Journal of the Chemical Society, المجلد 31

acetic acid action added alcoholic solution aldehyde alkaline alkaloïd ammonia ammonium analysis anhydride anthracene atoms barium benzene bismuth body boiling bromine calcium carbon cent Chem chloric acid chloride chloroform colein colour colourless composition compound containing cooling copper crystallises crystals decomposed decomposition deposited Deut dilute dissolved distilled dried ether ethyl evaporated excess experiments ferric ferrocyanide filtered fluorene formation formed formula Gazzetta chimica italiana gram H₂O heated hydrate hydriodic acid hydrocarbon hydrochloric acid hydrogen dioxide insoluble iodide iodine iron lime liquid mass melting metallic mixed mixture molecules needles nitrate nitric acid nitrogen numbers obtained oxide oxidised oxygen permanganate peroxide phosphoric acid phosphorus phosphorus pentachloride potash potassium powder precipitate prepared pure purpurin reaction residue salt separated silver small quantity sodium sodium carbonate soluble in alcohol soluble in water sulphate sulphide sulphuric acid temperature tion titanic acid uranium vapour washed yellow yields zinc