‎Chemistry‎

‎"FARADAY, MICHAEL.. - FARADAY'S DOCTRINE OF THE CONSERVATION OF ENERGY.‎

‎Experimental Researches in Electricity. - Sixteenth Series. 24. On the source of power in the voltaic pile. i. Exiting electrolytes, &c. being conductors of thermo and feeble currents. ii. Inactive conducting circles containing an electrolytic fluid...‎

‎(London, Richard and John E. Taylor, 1840). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1840 - Part I. Pp. 61-91 and 1 engraved plate. + Pp. 93-127. Both papers Clean and fine.‎

‎First appearance of a historical paper in chemistry and physiscs in which Faraday announces his principle, that for all known cases of energy, the energy is not generated, but only transformed. The principle he showed applied to the voltaic cell, and he used it to argue against the so-called contact school in chemistry. The process imagined by the contact school ""would indeed be a creation of power, like no other force in nature"". There is no such thing in the world as ""a pure creation of force"" a production of power without a corresponding exhaustion of something to supply it.""""In his very long paper 'on the source of power in the voltaic pile', divided into two parts (XVI and XVII, 1840), faraday marshalled what he thought was owewhelming evidence against the contact theory in favour of the chemical theory.""(Partington: A History of Chemistry IV: p. 138).From 1831 to 1852 Michael Faraday published his ""Experimental Researches in Electricity"" in The Philosophical Transactions of the Royal Society. These papers contain not only an impressive series of experimental discoveries, but also a collection of heterodox theoretical concepts on the nature of these phenomena expressed in terms of lines of forces and fields. He published 30 papers in all under this general title.They represents Faraday's most importent work, are classics in both chemistry and physics and are the experimental foundations for Maxwell's electro-magnetic theory of light, using Faraday's concepts of lines of force or tubes of magnetic and electrical forces. His many experiments on the effects of electricity and magnetism presented in these papers lead to the fundamental discoveries of 'induced electricity' (the Farday current), the electronic state of matter, the identity of electricity from different sources, equivalents in electro-chemical decomposition, electrostatic induction, hydro-electricity, diamagnetism, relation of gravity to electricity, atmospheric magnetism and many other.""Among experimental philosophers Faraday holds by universal consent the foremost place. The memoirs in which his discoveries are enshrined will never cease to be read with admiration and delight"" and future generations will preserve with an affection not less enduring the personal records and familiar letters, which recall the memory of his humble and unselfish spirit.""(Edmund Whittaker in A History of the Theories of Aether and Electricity).‎

Bookseller reference : 42287

‎FARADAY, MICHAEL..‎

‎Experimental Researches in Electricity. - Eight Series. 14. On the Electricity of the Voltaic Plate" its source, quantity, intensity, and general Characters. i. On simple Voltaic Circles. ii. On the intensity necessary for Electrolyzation. iii. On a...‎

‎(London, Richard Taylor, 1834). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1834 - Part II. Pp. 425-470 a. 1 engraved plate. Clean and fine.‎

‎First appearance of a historical paper in chemistry and physiscs in which Faraday brings forth the idea ""that the atoms of matter are in some way endowed or associated with electrical powers, to which they owe their most striking qualities, and amongst them their mutual chemical affinity."" He showed how natural it is to suppose that the electricity which passes through the electrolyte is exact equivaklent of that which is possessed by the atoms separated at the electrode: which implies that there is A CERTAIN ABSOLUTE QUANTITY OF THE ELECTRIC POWER ASSOCIATED WITH EACH ATOM OF MATTER.- Faraday further verifies, that the electricity of the violtaic pile is proportionate in its intensity to the intensity of the affinities concerned in its production. - Dealing with the the decompositions in electrolysis, he shows that THE FORCES TERMED CHEMICAL AFFINITY AND ELECTRICITY ARE THE SAME.From 1831 to 1852 Michael Faraday published his ""Experimental Researches in Electricity"" in The Philosophical Transactions of the Royal Society. These papers contain not only an impressive series of experimental discoveries, but also a collection of heterodox theoretical concepts on the nature of these phenomena expressed in terms of lines of forces and fields. He published 30 papers in all under this general title.They represents Faraday's most importent work, are classics in both chemistry and physics and are the experimental foundations for Maxwell's electro-magnetic theory of light, using Faraday's concepts of lines of force or tubes of magnetic and electrical forces. His many experiments on the effects of electricity and magnetism presented in these papers lead to the fundamental discoveries of 'induced electricity' (the Farday current), the electronic state of matter, the identity of electricity from different sources, equivalents in electro-chemical decomposition, electrostatic induction, hydro-electricity, diamagnetism, relation of gravity to electricity, atmospheric magnetism and many other.""Among experimental philosophers Faraday holds by universal consent the foremost place. The memoirs in which his discoveries are enshrined will never ceaseto be read with admiration and delight"" and future generations will preserve with an affection not less enduring the personal records and familiar letters, which recall the memory of his humble and unselfish spirit.""(Edmund Whittaker in A History of the Theories of Aether and Electricity).‎

Bookseller reference : 42283

‎"WOLLASTON, WILLIAM HYDE. - CHEMICAL 'EQUIVALENTS' INTRODUCED.‎

‎A Synoptic Scale of Chemical Equivalents. Read November 4, 1813.‎

‎(London, W. Bulmer and Co., 1814). 4to. 4to. No wrappers as extracted from ""Philosophical Transactions"" 1814 - Part I. Pp. 1-22 and 1 engraved plate. Last textleaf slightly browned, otherwise clean and fine.‎

‎First appearance of this importent paper in which Wollaston introduces the ""chemical slide rule"".""In 1814 he draw up ""A Synoptic Table of Chemical Equivalents"", wherein many ""equivalents"" (a term apparently first used in the chemical sense by him) were arranged in a logarithmic scale. Chemists found this device of great practical assistance, and it survives today in the form of the chemical slide rule."" (A Source Book in Chemistry p. 221).""The design of the scale here proposed by the author (Wollaston) is to save chemists the labour of many troublesome computations in estimating the ingredients of neutral salts, and the reagents and precipitates by whic these ingredients might be ascertained."" (Abstract).‎

Bookseller reference : 42248

‎DAVY, HUMPHRY - THE DISCOVERY OF POTASSIUM AND SODIUM.‎

‎The Bakerian Lecture, on some new Phenomena of chemical Changes produced by Electricity,particularly the Decomposition of the fixed Alkalies, and the Exhibition of the new substances which constitute their bases" and on the general Nature of alkaline ...‎

‎(London, W. Bulmer and Co., 1808). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1808 - Part I. Pp. 1-44.‎

‎First printing of this importent historical paper in chemistry, in which Davy shows that electricity is capable of decomposing some alkalies, isolating two new substances and discovering potassium and sodium. Neville in his Historical Chemical Library vol. I, p.340, writes about this paper ""ONE OF THE GREAT CLASSIC RESEARCHES IN CHEMISTRY, in which Davy announced in this, his second Bakterian lecture, the isloation of metallic potassium and sodium by the electrolytic decomposition of their fused oxides.""""He (Davy) began his own electrical experiments...The results were spectacular. On October 6, 1807, the current passing through molten potash liberated a metal, which Davy called potassium. The little globules of shining metal tore the water molecule apart as it eagerly recombined with oxygen and the liberated hydrogen burst into lavender flame. Davy danced about in a delirium of joy. A week later he isolated sodium from soda.""(Asimow). The paper offered here describes these discoveries.""Humphry Davy was one of the most brilliant chemists of the early nineteenth century. His early study of nitrous oxide brought him his first reputation, but his later and most importent investigations were devoted to electrochemistry. Following Galvani's experiments and the discovery of the voltaic pile, interest in galvanic electricity had become widespread. The first electrolysis by means of the pile was carried out in 1800 by Nicholson and Carisle, who obtained oxygen and hydrogen from water. Davy began to examine the chemical effects of electricity in 1800, and his numerous discoveries were presented in his Bakerian lecture to the Royal Society on November 20, 1806.(A Source Book in Chemistry p. 243). - Wheeler Gift: 2514.‎

Bookseller reference : 42218

‎"DAVY, HUMPHRY. - INVENTION OF THE ""DAVY-LAMP""‎

‎On the fire-damp of coal mines, and on methods of lighting the mines so as to prevent its explosion. Read November 9, 1815. (And) An account of an invention for giving light in explosive mixtures of fire-damp in coal mines, by consuming the fire-damp....‎

‎(London, W. Bulmer and Co., 1816). 4to. 4to. No wrappers as extracted from ""Philosophical Transactions"" 1816 - Part I. Pp. 1-22 a. pp. 23-24 and 1 large folded engraved plate. showing details of the construction of the lamp. Clean and fine, wide-margined..‎

‎First description and the first announcement of the invention of the Mine Safety Lamp, the so-called ""Davy-Lamp"" together with his further remarks on the functioning of this lamp. The papers are miliestones of applied chemistry.""In 1815 he (Davy) invented the Davy lamp, in which an open flame is surrounded by a cylinder of metallic gauze. Oxygen can get through the gauze and feed the flame. The heat of the flame, however, is dissipated by the metal and explosive gases outside the lamp and not ignited. For the first time, miners were reasonably safe from explosion. In 1818 Davy was made a Baronet for his service to industry."" (Asimow).Dibner: Heralds of Science 181. - Partington IV: p. 36 a. 62-70.‎

Bookseller reference : 42175

‎SCHEELE, (CARL WILHELM).‎

‎Ueber die wahre Natur des Sauerkleesalzes, und seine künstliche Erzeugung" (+) (Vermischte Chemische Bemerkungen) Brief vom Hrn. Scheele in Köping (an Crell). (2 papers).‎

‎Helmstädt und Leipzig, J.G. Müllerschen Budhhandlung, 1785. Small 8vo. Orig. printed blue wrappers, no backstrip. In: ""Chemische Annalen...von Lorenz Crell"", 17885:1. Bd., 2. Stück. (2),(99-) 192. - Scheele's papers: pp. 112-115 a. pp. 153-155.‎

‎First appearance of 2 papers by the discoverer of oxygen. - The second paper, as a letter to Crell, criticises the view that fixed air is the source off all other acids, a view held by Landriani.- (Partington III:p. 231).‎

Bookseller reference : 41978

‎SCHEELE, (CARL WILHELM).‎

‎Berichtigende Bemerkungen über den Luftzünder" von Hrn. Scheele.‎

‎Helmstädt und Leipzig, J.G. Müllerschen Budhhandlung, 1786. Small 8vo. Orig. printed blue wrappers. In: ""Chemische Annalen...von Lorenz Crell"", 1786:1. Bd., 6. Stück. The whole issue (=6. Stück).(4),483-596,(5) pp. Scheele's paper: pp. 483-486.‎

‎First appearance of this paper, by the discoverer of oxygen, which deals with the connection of sulphur and air, showing that ""in thoroughly dry air no pyrophorus takes fire"" moisture must meet with it"", an he notices that metals combine with sulphur in absence of air, with evolution of heat and light. - Parkinson III:p.227.‎

Bookseller reference : 41975

‎HESS, (GERMAIN HENRY). - HESS' S LAW.‎

‎Recherches thermo-chimique" (Extrait du Bulletin scientifique publié par l'Academie imperiale des Sciences de Saint-Petersbourg, tome VII)‎

‎Paris, Fortin, Masson et Cie, 1840. Contemp. hcloth. Gilt lettering to spine. In ""Annales de Chimie et de Physique"", 2me Series - Tome 75. 447,(1) pp. a. 1 plate. (Entire volume offered). Hess's paper: pp. 80-103. The first and last leaves somewhat brownspotted.‎

‎First edition in French of Hess' first fundamental law in thermodynamic: ""the law of heat formation"" (1840), anticipating a specific example of the ""LAW OF THE CONSERVATION OF ENERGY"", 2 years before Julius Robert Mayer elucidated the more general principle in 1842 - claiming that ""the heat developed in chemical change is constant, whether the change occurs directly or indirectly in several stages""Germain Henri Hess is noted today for two fundamental principles of thermochemistry: the law of constant summation of heat (known simply as Hess's law) and the law of thermoneutrality. These discoveries were remarkable in that they were postulated without any supporting theoretical framework and took place in a field of study almost totally neglected by his contemporaries. Hess's law is of immense practical importance and is used to this day to determine heats of reaction when their direct measurements are difficult or impossible. (Chemistry Encyclopedia).""Numerous men, notably Lavoisier and Laplace had measured the heats evolved in various reactions, but thermochemistry received its first importent advance at the hands ofgermain Henri Hess, who showed that the heat evolved in a reaction is the same regardless of whether the reaction is carried out directly or in a number of steps. This generalization, known now as ""Hess's Law"", makes possible the calculation of heats for many reactions where direct measurement are impracticable.""(Leicester & Klickstein, A Source Book..., p329.""The thermochemical work of Hess was continued extensively in the second half of the nineteenth century through the studies of Thomsen and Berthelot. Both Berthelot’s principle of maximum work and the thermodynamic theories of affinity which came to prevail were clearly foreshadowed in the work of Hess. In addition to his internationally known research in thermochemistry, Hess was very influential in the development of chemistry in Russia. His text Osnovania chistoy khimii (Fundamentals of Pure Chemistry) went through seven editions and did much to establish the chemical nomenclature of the Russian language. He was always interested in technological questions, and many of his students later contributed to Russia’s industrial development."" (DSB).Parkinson ""Breakthroughs"", 1840 C. - Leicester & Klickstein, A Source Book, p 329.‎

Bookseller reference : 49070

‎"DULONG, (PIERRE) & (ALEXIS) PETIT.‎

‎Recherches sur les lois de dilation des solides, des liquides et des fluides élastiques, et sur la mesure exacte des temperatures.‎

‎(Paris, Crochard), 1816. Without wrappers. In ""Annales de Chimie et de Physique"", Tome II, 2. Series, Cahier Juillet 1816. Pp. (217-) 328. Entire issue offered). The paper of Dulong & Petit: pp. 240-263. 5 leaves with a stamp in upper right corner. Some scattered brownspots.‎

‎First apperance of this, their (first) joint paper, which initiated the recheches leading to the the ""Law of Dulong and Petit"", the connection between atomic weight and atomic heat.""In 1815 Dulong’s famous collaboration with the mathematical physicist Alexis Thérèse Petit began"" it produced three important memoirs on heat (of which this is the first). The best-known part of this work is the statement of the law of constant atomic heats that bears their names, .... They began with the fundamental problem of measuring quantities of heat, which involved a critical analysis of thermometric scales. In 1804-1805 Gay-Lussac had carried out a comparison of mercury and air thermometers between 0°C. and 100°C. Dulong and Petit extended the range of comparison up to 300°C. and found an increasing discrepancy between the two scales at higher temperatures."" (DSB).‎

Bookseller reference : 49064

‎"THOMSON, THOMAS & WILLIAM HYDE WOLLASTON. - THE LAW OF MULTIPLE PROPORTIONS CONFIRMED - THE FOUNDATIONS OF ATOMIC THEORY.‎

‎On Oxalic Acid. Read January 14th, 1808. (Thomson) (+) On Super-acid and Sub-acid Salts. Read January 28, 1808. (Wollaston). 2 Papers.‎

‎London, W. Bulmer and Co., 1808. 4to. No wrappers as extracted from ""Philosophical Transactions"" 1808 - Part I. Pp. 63-95 (Thomson) and pp. 96-102 (Wollaston:). Clean and fine. With titlepage to 1808, Part I.‎

‎First appearance of these two historical papers in chemistry in which Thomson and Wollaston, independently, presents experimental proofs of John Dalton's ""Law of Multiple Proportions"", and thereby laying the foundations of the Atomic Theory. - These demonstrations went far to influence chemists favorably toward Dalton's atomic theory. ""In January 1808 Thomson was the first to submit an experimental illustration of the law of multiple proportions, doing so at least four months before the publication of Dalton's ""New System of Chemistry Philosophy"" (1808). This paper, ""On Oxalic Acid"" also established a usefull method of determining empirical formulas.""(DSB XIII, p. 373).""This paper is also importent as he here introduces quantified chemical symbolism for compounds, a compound with, for instance, two parts oxygen (w) and one part carbon (c) being denoted by 2w + c."" (Parkinson in ""Breakthroughs"", 1808 C).""In 1808 he (Wollaston) described his experiments on carbonates, sulfates, and oxalates, which proved that the composition of these substances was regulated by the law of multiple proportions. These additional instances of the law were easely verifiable and were often mentioned as standard examples. Wollaston accepted that his findings were merely particular instances of Dalton's assertion that the atoms of elements united one to one, or by simple multiple relation.""(DSB XIV, p.488).‎

Bookseller reference : 45166

‎DAVY, HUMPHRY - PROVING THAT CHLORINE IS AN ELEMENT.‎

‎Researches on the oxymuriatic Acid, its Nature and Combinations" and on the Elements of the muriatic Acid. With some Experiments on Sulphur and Phosphorus, made in the Laboratory of the Royal Institution. Read July 12, 1810. (+) The Bakerian Lecture. ...‎

‎London, W. Bulmer and Co., 1810 a. 1811. 4to. No wrappers as extracted from ""Philosophical Transactions"" 1810 - Part I. Pp. 231-257 and 1811 - Part I. Pp. 1-35. Both papers clean and fine. With titlepages to 1810, Part I and 1811, Part I. Titlepage to 1810 with a brownspot to upper inner margin.‎

‎First appearance of these importent papers in the history of chemistry in which Davy announces his proofs of the elementary nature of clorine, describing the preparation, physical and chemical properties of a new gas, which he called 'euchlorine'. It is unstable and explodes on heating to give chlorine and oxygen. Davy here suggested the name 'chlorine', from a greek work for green, because of the greenish colour of the gas.Thorpe said of this first paper ""As a piece of induction, the memoir is a model of its kind, and as an exercise in ""the scientific use of ofthe imagination"" it has few equals.""Davy's researches on chlorine are of an importence comparable with those on the alkali metals. Chlorine, first discovered by Scheele, was regarded by him as a *dephlogisticated muriatic acid"". As phlogiston was practically synonymous with with hydrogen to Scheele, this view was essentialy correct. Lavoisier, however, chiefly occupied with phenomena of combustion, assumed that chlorien was an oxide of an unknown ""radical"". Davy performed many experiments endeavouring to confirm the presence of oxygen and finally concluded that chlorine was an element.""(A Source Book in Chemistry 1400-1900, p. 244).‎

Bookseller reference : 45161

‎DAVY, HUMPHRY. - ELECTROCHEMISTRY DISCLOSING THE NATURE OF SUBSTANCES.‎

‎The Bakerian Lecture. An Account of some new analytical Researches on the Nature of certain Bodies, particularly the Alkalies, Phosphorus, Sulphur, Carbonaceous Matter, and the Acids hitherto undecompounded" with some general Observations on Chemical ...‎

‎(London, W. Bulmer and Co., 1809). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1809 - Part I. Pp. 39-104 and 1 engraved plate showing some of the apparatus used in his electrochemical researches. Fine and clean.‎

‎First printing of a historical paper in chemistry, in which Davy announced his isolation, by electrochemistry, of Calcium, Barium, Strontium and Magnesium, and claiming that boracic acid is metallic in nature and proposing the name ""boracium"". He further discusses chemical theory.""The objects which principally occupied Mr. Davy's attention in the present lecture are, the elements of ammonia" the nature of sulphur the nature of phosphorus, the states of carbonaceous principle in plumbago, charcoal, and diamond the analysis of boracic acid the analysis of fluoric acid" with a series of numerous experiments on muriatic acid."" (Abstracts).‎

Bookseller reference : 45132

‎"DAVY, HUMPHRY - FOUNDATION OF ELECTRO-CHEMISTRY.‎

‎The Bakerian Lecture, on some chemical Agencies of Electricity. Read November 20, 1806.‎

‎London, Philosophical Transactions, 1807. 4to. No wrappers as extracted from ""Philosophical Transactions"" 1807 - Part I. Pp. With titlepage to Part I. Pp. 1-56 and 1 engraved plate (showing the pile used). A bit of browning to the plate and a larger brownspot in right margin. Otherwise clean and fine, wide-margined.‎

‎First printing of a MILESTONE PAPER IN ELECTROCHEMISTRY in which Davy shows that electricity is capable of decomposing the most stable elements.""Humphry Davy was one of the most brilliant chemists of the early nineteenth century. His early study of nitrous oxide brought him his first reputation, but his later and most importent investigations were devoted to electrochemistry. Following Galvani's experiments and the discovery of the voltaic pile, interest in galvanic electricity had become widespread. The first electrolysis by means of the pile was carried out in 1800 by Nicholson and Carisle, who obtained oxygen and hydrogen from water. Davy began to examine the chemical effects of electricity in 1800, and his numerous discoveries were presented in his Bakerian lecture to the Royal Society on November 20, 1806 (the paper offered here). His experiments, along the lines stated in this paper, lead to his discoveries of potassum and sodium in 1807 and the year after to barium, calcium and boron.(A Source Book in Chemistry p. 243). - Sparrow: Milestones of Science No 52. - Wheeler Gift: 2511.‎

Bookseller reference : 45127

‎"LAURENT, AUGUSTE. - INTRODUCING THE ""NUCLEUS THEORY"" IN CHEMISTRY.‎

‎Recherches diverses de Chimie organique. (+) Suite des Recherches diverses de Chimie organique.‎

‎Paris, Crochard, 1836. Contemp. hcloth. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", 2e Series, Tome 66. 448 pp. a. 1 folded engraved plate. (Entire volume offered). Laurent's papers: pp. 136-213 a. pp. 314-335. Some scattered brownspots.‎

‎First printing of Laurent's long paper in which he tried to develope the rules of substitution into a chemical system oforganic compounds, the ""Nucleus theory"". Laurent is considered one of the most importent chemists in the 18th centuryHis first theoretical efforts were largely taxonomic in character. He then began to develop a pictorial model based on atomistic representations as considered by earlier French crystallographers. Laurent’s ""nucleus theory"" or ""theory of derived radicals""located every substance at the intersection of two kinds of transformations: substitutions, which operate on the matter inside the fundamental radical and do not affect its general chemical behavior, and external modifications, which influence various chemical functions. (DSB).""In his studies of the derivatives of naphtalene, Laurent was impressed by the fact the the fundamental properties of these compounds remained, in spite of the various substitutions which took place in them. A certain nucleus seemed to impose its properties on all its derivatives. This nucleus theory was the basis for the unitary which was specifically formulated by Gerhardt.""(Leicester & Klickstein ""A Source Book in Chemistry"", p. 345).The volume contains other notable papers by Regnault, D'Arcet, Chevreuil, Rose, Gay-Lussac and Carlo Matteucci's importent memoir ""Sur la Propagation du Courant Electriques dans les Liquides"", pp. 225-313.‎

Bookseller reference : 45079

‎"WURTZ, ADOLPHE. - THE DISCOVERY OF THE AMINES IN CHEMISTRY.‎

‎Mémoire sur une Série D'Alcaloïdes homologues avec L'Ammoniaque.‎

‎Paris, Victor Masson, 1855. 8vo. Without wrappers. In 'Annales de Chimie et de Physique', Series 3 , tome 30, December-issue. With halftitle to vol. 30. Pp. 385-508 a. 1 plate. (Entire issue offered). Wurtz's paper: pp. 443-506.‎

‎First appearance of the entire memoir in which Wurtz describes his outstanding discovery of Liebig’s prediction, that there might be organic compounds analogous to ammonia and derivable from it by the replacement of hydrogen - the amines. The discovery was announced in 1849, and a small extract was printed in ""Comptes rendu"" (4 pp.). The offered paper is the memoir in full.Wurtz is most noted for his investigation of glycols and for his discovery of the amines. The latter discovery in 1849 (the paper offered) was very significant at the time, for ot suggested the possibility of a new type, the ammonia type, which helped to explain the behaviour of nitrogenous compounds. (Leicester & Klickstein ""A Source Book.."", pp. 362-63). - Parkinson ""Breakthroughs"" 1849 C.Charles Adolphe Wurtz, was born at Strasbourg 1817. For many years he was Professor of Chemistry at the Ecole de Médicine and at Sorbonne in Paris. He was known not only for his researches in organic chemistry but also for his many literary works. He was editor of a Dictionnaire de Chemie Pure et Appliquée, and after 1868 one of the editors of the Annalen der Chemie et de Physique. He died in Paris in 1884.‎

Bookseller reference : 45031

‎"STAS, J.S. (JEAN-SERVAIS). - ATOMIC WEIGHTS OF THE ELEMENTS ARE INCOMMENSURABLE.‎

‎Nouvelles Recherches sur les Lois des Proportions chimiques, sur les Poids atomiques et leurs Rapports mutuels.‎

‎Paris, Victor Masson et Fils, 1866. 8vo. Contemp. hcalf, raised bands, gilt spine. Light wear along edges. Wear to top of spine. Small stamps on verso of titlepage. In ""Annales de Chimie et de Physique"", 4ieme Series - Tome IX. 528 pp., 2 folded plates. (The entire volume offered). Stas' paper: pp. 215-243. Internally clean and fine.‎

‎First French printing of Stas's importent (first) paper in which he demonstrates the incommensurability of the atomic weights, proving that atomic weights are not whole numbers or multiples of halv or a quarter of the atomic weight of hydrogen.""Stas demonstrated that the values of the atomic weights he had determined were neither multiples of unity, nor of one half, as Marignac believed, nor of one quarter, as Dumas maintained. This publication led Marignac to doubt the universality of the law of definite proportions. In three papers collectively entitled ""Nouvelles recherches sur les lois des proportions chimiques, sur les poids atomiques et leurs rapports mutuels"" (1865), Stas presented the results of an extensive series of experiments devoted to the new demonstration. By painstaking and accurate measurements he established that atomic weights were incommensurable, thereby disproving the facile conclusion that discrepancies with whole-number values were due merely to experimental errors. Prout’s hypothesis was thus discredited.""(DSB).‎

Bookseller reference : 45026

‎"LAURENT, AUGUSTE. - FIRST CLASSIFICATION OF ORGANIC COMPOUNDS AND THE ""SUBSTITUTION THEORY"".‎

‎Sur la Chlorophéniise et les Acides Chlorophénisique et Chlorophénèsique. (+) Sur l'Acide Camphorique. (+) Essai sur l'Action du Chlore sur la Liqueur des Hollandais et sur quelques Ethers.‎

‎Paris, Crochard, 1836. Contemp. hcalf with the orig. printed yellow wrappers bound at end. Spine gilt. Slightly rubbed along edges. Two stamps on verso of titlepage. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", 2e Series, Tome 63. 448 pp. (entire volume offered). Some scattered brownspots. Laurent's papers: pp. 27-45, pp. 207-219 a. pp. 377-389.‎

‎First apperance of 2 milestone papers in organic chemistry, in which Laurent ""converted Dumas' theory into a real theory theory of substitution by making the importent addition that when a compound undergoes chlorination, the chlorine takes the place , and, as it were, plays the part of the hydrogen, which is removed.""(Findley). In these papers Laurent published his table of chloridised compounds, many being then unknown. His table is THE FIRST ATTEMPT AT A CLASSIFICATION OF ORGANIC COMPOUNDS based on the generating hydrocarbonates. (Partington IV, p. 382-83). His system of classification had a profound influence on the development of organic chemistry.""A founder of modern organic chemistry, Laurent was one of the most important chemists of the nineteenth century. He considered the behavior of matter to be a manifestation of its intimate internal structure, which one cannot determine with certainty but which one has to investigate if one wants to understand. Laurent’s preoccupation was to construct a method that could guide the chemist forward along this path, from facts to their causes. He was the first chemist to intimately associate crystallo-graphic data and chemical studies. Louis Pasteur and Charles Friedel later followed the way.""(DSB).The volume contains other notable papers: Gay-Lussac (5 papers), Boussingault, Pelouze, Justus Liebig etc. etc.‎

Bookseller reference : 45010

‎"LAURENT, AUGUSTE.‎

‎Sur les Acides Pimarique, Pyromarique, Azomarique, etc. (+) Sur les divers Nitrites et chlorure Anthrocéniques. (2 Papers).‎

‎(Paris, Crochard, 1839) No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", tome 72, Cahier 4. Pp. 337-445 (entire issue offered). Laurent's papers: pp. 383-415 and pp. 415-427. With general titlepage to volume 72.‎

‎First printing of two importent papers on organic chemistry in which Laurent used halogens systematically, and these led him to distinguish two types of reactions, (equivalent) substitutions and additions, and to develop his nucleus theory. ""A founder of modern organic chemistry, Laurent was one of the most important chemists of the nineteenth century. He considered the behavior of matter to be a manifestation of its intimate internal structure, which one cannot determine with certainty but which one has to investigate if one wants to understand. Laurent’s preoccupation was to construct a method that could guide the chemist forward along this path, from facts to their causes. He was the first chemist to intimately associate crystallo-graphic data and chemical studies. Louis Pasteur and Charles Friedel later followed the way.""(DSB).‎

Bookseller reference : 45008

‎"BUCQUET, (JEAN BAPTISTE MICHEL).‎

‎Mémoire sur quelques circonstances qui accompagnent la décomposition du Sel Ammoniac par la Chaux vive, par les matières métalliques & par leur Chaux, relativement aux propriètés attribuées à l'Ait fixe. (Présent´1773). (+) Analyse de la Zéolite. (2 ...‎

‎(Paris, Moutard, Panckoucke, 1780). 4to. Extract from ""Mémoires fe Mathematique et de Physique, Présentés à l'Academie des Sciences par divers Savans"", Tome IX. Pp. 563-575 and pp. 576-592.‎

‎First printing of two chemical papers. ""In a research on sal ammoniac (the first paper offered), Bucquet, who criticised Black's experiments, found that dry carbon dioxide is not absorbed by quicklime, and concluded that fixed air and lime do not combine without intermediate, which is water. This is an early recognition of the effect of moisture on chemical reactions. Bucquet's work on gases overlaps Lavoisier's early researches...and probably provided him with much information.""(Partington III, p. 103-4). The second paper offered deals with the mineral Zeolite.‎

Bookseller reference : 45006

‎"WÖHLER, F. und J. LIEBIG.‎

‎Recherches sur la Nature de l'Acide Urique.‎

‎(Paris, Crochard, 1838). No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", 2e Series, Tome 68, Cahier 3 entire issue offered. Pp. 225-352. Wöhler & Liebig's paper: pp. 225-336.‎

‎First French edition of this importent paper in the development of organic chemistry. It is the last joint paper of importence from ""these two men, ...pioneers in the development of organic chemistry, form a twin constellation in the chemical firmament""(Alexander Findley in ""A Hundred Years of Chemistry"", p. 23). The paper is a translation of ""Untersuchungen über die Natur der Harnsäure"", published at the same time in Justus Liebigs Annalen der Chemie (1838), Wöhler and Liebig collaborated on one more major piece of work, a study of uric acid. (The paper offered). Wöhler suggested the subject, and the idea seems to have come from his medical interests. Uric acid was not easily obtainable–snake excrement was the only substantial source–and relationships with urea and allantoin were suspected by Wöhler. As a student he had won a prize in 1828 for an essay on the conversion in the human body of chemicals taken orally and excreted in urine. The technique adopted by Liebig and Wöhler was to subject uric acid, ad the derivatives they prepared, to oxidation and reduction by reagents of different concentrations and strengths. Wöhler seems to have been the first to heat reagents together in sealed glass tubes, but after an explosion he thought metal ones safer.Their 100-page paper described fourteen new compounds and their preparation and analysis.7 An attempt to establish a new radical called ""uril"" (C8N4O4) was less successful. Perhaps even more significant than the sophisticated, practical and theoretical organic chemistry was the new spirit revealed. Writing to Berzelius in 1828, Wöhler was doubtful whether animal substances could be prepared in the laboratory. In 1832 he began the paper on the benzoyl radical with a description of organic chemistry as ""the dark region of organic nature."" But in 1838 his work with Liebig led him to write (at Liebig’s suggestion): ""The philosophy of chemistry will conclude from this work that it must be held not only as probable but [as] certain that all organic substances, insofar as they no longer belong to the organism, will be prepared in the laboratory. Sugar, salicin, morphine will be produced artificially. It is true that the route to these and products is not yet clear to us, because the intermediaries from which these materials develop are still unknown, but we shall learn to know them.""(DSB).‎

Bookseller reference : 45001

‎"LIEBIG, JUSTUS.‎

‎Sur la Constitution des Acides Organiques: Traduit par Horace Demarcay.‎

‎Paris, Crochard, 1838. No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", 2e Series, Tome 68, Cahier 1. Pp. 1-112. With titlepage to vol. 68. Liebig's paper: pp. 1-42. Clean and fine. A few later leaves with some brownspots.‎

‎This milestone paper on organic acids, in which Liebig set forth the now accepted view, that hydrogen is the essential element in acids and that acid are salts of hydrogen. The paper appeared simultaneously in German (""Über die Constitution der organischen Sauren"") and French. The offered paper is the French version.""The paper on organic acids was one of Liebig’s finest achievements, reflecting the best of the attributes that had marked his previous work. He based his position on precise analyses of numerous compounds. Some concerned substances he had discovered, but many were refinements of analyses done by others. He had not originated the theories he defended, but had greatly extended approaches drawn from Davy, Graham, Pelouze, and others. Through his extensive knowledge of compounds and reactions, he was able to amass impressive evidence for his inferences. He displayed a realistic sense of the value and limits of theoretical conceptions. He utilized flexibly such currently accepted foundations of reasoning as the radical theory. He was able to weld these elements into a comprehensive, unifying whole. He took a major step in one of the most important revisions in general chemical theory since the acceptance of Lavoisier’s system of chemistry: a revision completed a few years later in the more universal statement of the hydrogen theory of acids by Liebig’s former student, Gerhardt.""(DSB).‎

Bookseller reference : 44996

‎"VENEL, (GABRIEL FRANCOIS). - THE ANALYSIS OF SELTZER-WATER.‎

‎Mémoire sur L'Analyse des Eaux de Selters ou de Seltz. Première - (Seconde) Partie. (2 Mai 1750).‎

‎(Paris, Imprimerie Royale, 1755). 4to. Extracts from ""Mémoires fe Mathematique et de Physique, Présentés à l'Academie des Sciences par divers Savans"", Tome II. Pp. 53-112. Clean and fine, wide-margined.‎

‎In these two memoirs Venel attempted to prove that effervescent mineral waters contain a quantity of common air in solution, thus seperating carbon dioxyde (he called it air surabondante) without knowing what it really was, thus beeing ""so close to making a discovery without actually making it..."" (Fourcroy). ""In 1750 Venel described his analysis of the effervescent mineral water of Selz, in Germany. Evaporation yielded only common salt and a little lime, and he was more interested in the effervescence, which was, he thought, caused by the escape of common air. All water contained a small amount of dissolved air, but Selzer and other effervescent waters contained superabundant air, as Venel called it. He made artificial Selzer water by adding the correct amounts of marine (hydrochloric) acid and soda to pure water, and he called the product aerated water, a term that is still in use. Stephen Hales had thought that effervescent mineral waters contained “sulphurous spirit"""" Venel’s experiments proved the absence of the gas now called sulfur dioxide, but he failed to notice that the ""superabundant air"" differed in any way from common air. It was, of course, carbon dioxide, characterized in 1754 by Joseph Black, who called it fixed air. Fourcroy later commented that no one had ever been so close to making a discovery without actually making it as was Venel.""(DSB).‎

Bookseller reference : 44935

‎"LAVOISIER, ANTOINE-LAURENT ET AL. - THE SALPETRE COMMISSION.‎

‎Histoire de ce qui s'est passé relativement au Prix proposé sur la Formation du Salpêtre. (+) Recueil de Mémoires et de Pièces sur la Formation et la Fabrication du Salpêtre. (2 parts).‎

‎Paris, Moutard, 1786. 4to. Contemp. full sprinckled calf with 5 raised bands on spine. Richly gilt compartments, title-and tomelabels with gilt lettering. A small nich to leather at middle of front hinge. A small tear to rear hinge at upper compartment. ""Mémoires fe Mathematique et de Physique, Présentés à l'Academie des Sciences par divers Savans"", Tome XI. (4),198,682 pp. Wide-margined, fine and clean.‎

‎This collective work is the French Academy's monumental treatise on the chemistry and the production of Salpetre, a topic of great importence for the war-industry in making gunpowder. The volume contains papers by Macquer, Darcy, Lavoisier, Sage, Baumé, de la Rochefoucault, Clouer and an anonymous report on experiments made in England (CAVENDISH'S) on the composition of nitric acid....papers by Cornette, Thouvenel and Thouvenel, Le Lorgna, Gavinet and Chevrand, de Beunie, Romme, Clouet and Lavoisier, de Rochefoucault etc.(Partington III, p. 467 n).""The Regie des Poudres et Salpetres had the monopoly of refining salpetre from 1775 until it was suppressed during the Revolution. Until his retirement in 1791 the leading light in it was Lavoisier, who seems to have written its publications. - In 1775 the Academy offered a prize of 4000 livres for a process for procuring an abundant supply of salpetre,the announcement being written by Lavoisier. Altogether 66 papers were received and the prize was finally awarded in 1782 to the brothers Thouvenel, who gave a full account of nitre plantations. The material was published in 1786 in one volume by the Academy. In it Lavoisier describes 'Experiences sur la décomposition du nitre par le charbon' said to have been made in 1784...""(Partington III, pp. 466 ff.).""Peu de temps après que Lavoisier eut été nommé régisseur des poudres et salpêtres, il suggéra à Turgot, alors contrôleur général des finances, l'idée de charger l'Académie des sciences de décerner un prix au meilleur mémoire sur la formation du salpêtre. 'Académie nomma une commission dont Lavoisier fut le rapporteur " c'est lui qui examina tous les mémoires présentés au concours, en fit l'analyse, et, quand l'Académie publia en 1786 un volume contenant l'histoire du prix du salpêtre et les mémoires présentés au concours, c'est encore Lavoisier qui en fut le rédacteur. Ce volume fait partie du Recueil des mémoires de mathématiques et de physique présentés à l'Académie royale des sciences par divers savants et lus dans ses assemblées (tome XI, contenant le Recueil des mémoires sur la formation et la fabrication du salpêtre, à Paris, de l'imprimerie Moutard, DCCLXXXVI). Sauf les mémoires des concurrents et un mémoire du duc de la Rochefoucault, ce volume est tout entier de la main de Lavoisier. Il est formé de deux parties la première est intitulée : Histoire de ce qui s'est passé relativement au prix proposé sur la formation du salpêtre " la seconde partie comprend les mémoires présentés au concours ainsi que des mémoires de Lavoisier et Clouet, un mémoire sans signature, mais qui appartient à Lavoisier (le manuscrit autographe a été conservé), le mémoire du duc de La Rochefoucault, et les expériences de Lavoisier sur la décomposition du nitre par le charbon.""‎

Bookseller reference : 44923

‎"DUMAS, JEAN BAPTISTE-ANDRE & J.S. STAS. - THE ATOMIC WEIGHT OF CARBON ESTABLISHED.‎

‎Recherches sur la véritable poids atomiques du carbone. (Lu à l'Academie des Sciences, le 21 décembre 1840).‎

‎Paris, Fortin, Masson et Cie, 1841. 8vo. Contemp. hcalf, raised bands, gilt spine. Light wear along edges. Small stamps on verso of titlepage. In: ""Annales de Chimie et de Physique"", 3e Series - Tome 1. 512 pp. a. 3 folded engraved plates (showing experimental apparatus).Small stamp to verso of plates. (The entire volume offered). Dumas & Stas' paper: pp. 1-59. Clean and fine.‎

‎First appearance in full of this paper, stating the correct weight of the carbon atom, which had profound influence on the development of organic chemistry. The first announcement (in extrait) came out in Comptes rendus, Tome Xi, 1840.""From 1840 onward he carried out an important revision of the atomic weights of thirty elements. His most valuable contribution in this field was his very precise determination of the atomic weight of carbon (jointly with his pupil Stas) in 1840.2 A previously accepted weight, determined by Berzelius as C = 12.20 (O = 16), was shown to be incorrect. Dumas proved that C = 12±.002 (O = 16) or C = 75 (O = 100). The analysis was made by burning diamond and artificial and natural graphite in oxygen"" the carbon dioxide formed was weighed in potash solution. The results were in close agreement. The ""new"" weight of carbon had a great effect on the progress of organic chemistry.""(DSB).The volume contains further notable papers by Gerhardt et Cahours ""Recherches chimiques sur les huiles essentitielles"", pp. 60-110, by Laurent, Boussingault, Regnault, Dulong, Melloni et al.‎

Bookseller reference : 44902

‎"BERZELIUS, J. (JÖNS JACOB). - INTRODUCING CATALYSIS AND CATALYTIC FORCE, A NEW CHEMICAL POWER.‎

‎Quelques Idées sur une nouvelle Force agissant dans les Combinaisons des Corps Organiques.‎

‎Paris, Crochard, 1836. No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", 2e Series, tome 61, Cahier 2. Pp. 113-224. (entire issue offered). Berzelius's paper: pp. 146-151. With titlepage to Tome 61.‎

‎First French edition of this importent paper in the history of chemistry in which Berzelius advanced the concept of 'Catalysis', and described inorganic reactions by way of metals and the biological reactions by enzymes. The paper on Catalysis was first published in his ""Årsberättelse"" (Annual Survey) in 1835. - Axel Holmberg 1836:14. - Partington IV, pp. 263-64""This is a new force in inorganic and organic nature, bringing into being chemical activity, and more widely distributed than has hitherto been thought, the naure of which is completely concealed. If I all it a new force it is not my meaning that it is independent of the electrochemical relations of matter, but on the contrary I can only assume that it is a special kind of manifestation of these. So long as its nature and relations are unknown it will be convenient to considerit a new force, and to give it a name.""(Berzelius).Parkinson ""Breakthroughs"", 1836 C.The issue contains furthermore two importent papers by the founder of modern organic cemeistry, Auguste Laurent ""Sur l'Acide Naphtalique et ses Combinaisons"", pp. 113-125 and ""Théorie des Combinaisons Organiques"", pp. 125-151.Laurent: A founder of modern organic chemistry, Laurent was one of the most important chemists of the nineteenth century.‎

Bookseller reference : 44894