British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... hydrogen chloride at 0-180 ° shows that the aẞ - form predominates at all temperatures , and increases with rise of temperature . Paraformaldehyde and glycerol react in presence of 1 % of dry hydrogen chloride at 130 ° , yielding a pro ...
... hydrogen chloride at 0-180 ° shows that the aẞ - form predominates at all temperatures , and increases with rise of temperature . Paraformaldehyde and glycerol react in presence of 1 % of dry hydrogen chloride at 130 ° , yielding a pro ...
Trang 540
... hydrogen chloride from saturated polychloro- diethyl sulphides - the first , but less stable , products of chlorination . Contrary to previous views , chlorin- ation of BB ' - dichlorodiethyl sulphide is not confined to one chain . In ...
... hydrogen chloride from saturated polychloro- diethyl sulphides - the first , but less stable , products of chlorination . Contrary to previous views , chlorin- ation of BB ' - dichlorodiethyl sulphide is not confined to one chain . In ...
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... chloride with the requisite quantity of water in ether ; a crystalline ... hydrogen . The action of magnesium on tantalum pentoxide yields a product ... hydrogen chloride has also been investigated . The pure metal reacts at 700 ...
... chloride with the requisite quantity of water in ether ; a crystalline ... hydrogen . The action of magnesium on tantalum pentoxide yields a product ... hydrogen chloride has also been investigated . The pure metal reacts at 700 ...
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A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone acetyl action activity alkali aluminium Amer ammonia ammonium amount anhydride aqueous solution atoms bands barium benzene Biochem Biol bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem CHEMICAL ABSTRACTS Chim chloroform coefficient colloidal colour compound Compt concentration constant containing converted copper corresponding crystals curves decomp decomposition decrease derivative determined dextrose dilute effect electrolytes electrons ester ether formation formed gives heated hydrate hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium measured mercury metal method methyl alcohol mixture molecular molecules N. M. BLIGH nitrate nitrogen obtained oxide oxidised oxygen peroxide phenyl phosphate Physik potassium hydroxide precipitated prepared presence pressure Proc protein pyridine reaction reduced rend S. K. TWEEDY salts silver sodium hydroxide sols soluble spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity wave-length whilst X-ray yields Zentr zinc