Proceedings of the Royal Society of London, Volume 13Taylor & Francis, 1966 |
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Page 6
... toluidine of the aniline which has served for his experi- ments . Commercial aniline invariably contains more or less toluidine . V. " Researches on Colouring Matters derived from Coal - tar.- I. On Aniline - yellow . " By A. W. HOFMANN ...
... toluidine of the aniline which has served for his experi- ments . Commercial aniline invariably contains more or less toluidine . V. " Researches on Colouring Matters derived from Coal - tar.- I. On Aniline - yellow . " By A. W. HOFMANN ...
Page 486
... toluidine - blue . When a salt of rosaniline ( the acetate for instance ) is heated with double its weight of toluidine , phenomena present themselves which are similar to those observed in the analogous experiment with aniline . In the ...
... toluidine - blue . When a salt of rosaniline ( the acetate for instance ) is heated with double its weight of toluidine , phenomena present themselves which are similar to those observed in the analogous experiment with aniline . In the ...
Page 489
... toluidine , together with several other basic substances accompanying the phenyltolylamine , remain as hydrochlorates in solution . The oily layer which separates generally solidifies , or may be purified by rectification . The ...
... toluidine , together with several other basic substances accompanying the phenyltolylamine , remain as hydrochlorates in solution . The oily layer which separates generally solidifies , or may be purified by rectification . The ...
Contents
VOL XIII | 1 |
Account of Magnetic Observations made between the years 1858 and 1861 | 15 |
18 | 41 |
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action alcohol alizarine ammonia amyloid aniline appears atomic heat beat body boiling carbonic acid cerebellum character chemical chloride chords combustion compound containing corresponding Cross lost cruorine crystals curve decomposition deflections determined diazobenzol drop drop-size electrical elements equal equal temperament equations ether experiments fibres fibrin force formula greatest common divisor gun-cotton harmonics Hemitonic Hence horizontal Horopter hydrochloric hydrochloric acid hydrogen IIIrd inches intensity interval errors liquid Lisbon lutidine magnetic means mercury munjistine nearly nitric acid observed obtained oxide oxygen paper plate platinum position precipitate prisms produced purpurine quadratic form quantity Royal Society salt scale semieven Shaft gun silicic acid soluble solution South gun spectra spectrum square substance gave surface Table temperament temperature tion tissue tones tons train triad tube uneven vapour Velocity vertical visual line