Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
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Strona 27
... compounds it can be separated with tolerable completeness by extraction with cold aceton . On decomposition with alcoholic potash , this compound yielded , along with benzoate of potash , an alcohol which readily dissolved in ether ...
... compounds it can be separated with tolerable completeness by extraction with cold aceton . On decomposition with alcoholic potash , this compound yielded , along with benzoate of potash , an alcohol which readily dissolved in ether ...
Strona 109
... compound , but has no action upon ammoniacal solutions of silver . Oxidising agents resolve it into acetic and carbonic acids , and water . On Ortho - Dinitro - Benzol . - A . Rinne and T. Zincke . The authors have succeeded in ...
... compound , but has no action upon ammoniacal solutions of silver . Oxidising agents resolve it into acetic and carbonic acids , and water . On Ortho - Dinitro - Benzol . - A . Rinne and T. Zincke . The authors have succeeded in ...
Strona 257
... compound CgH6O2 , Ag2O obtained by Mr. Perkin , the auther proceeded to give a description of the various derivatives he had obtained . The sodium compound CgH6O2,2NaHO forms a yellow gummy product which does not crystallise . When ...
... compound CgH6O2 , Ag2O obtained by Mr. Perkin , the auther proceeded to give a description of the various derivatives he had obtained . The sodium compound CgH6O2,2NaHO forms a yellow gummy product which does not crystallise . When ...
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acetic acid action adulterated alcohol aldehyd alkali alum alumina ammonia amount analysis aniline anthracen apparatus applied baryta Bill body boiling calcium carbonic acid cent CHEMICAL Chemistry chemists chloride chromic acid chrysene clause colour compound containing copper crystalline crystals decomposed decomposition dilute dissolved distilled ether evaporation experiments filter gases give glass grms heat hydrate hydrochloric acid hydrogen insoluble iodide iron liquid London magnesia magnet manufacture manure matter mercury metallic method methyl milk mineral mixed mixture nitrate nitric acid nitrogen obtained ordinary oxalate oxide oxygen paper patent phosphate phosphate of lime phosphoric acid plane platinum potash potassium powder precipitate present produced proportion Public Analysts pure pyrites quantity residue salts sample sesquioxide silicates silver Society sodium solid soluble solution substance sugar sulphate sulphide sulphuric acid tartaric tartaric acid temperature tion tube washed weight whilst wine zinc