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单词 thialdine
释义

> as lemmas

thialdine
thialdine n.
Brit. /θʌɪˈaldiːn/
,
U.S. /θaɪˈælˌdin/
,
/θaɪˈæld(ə)n/
[ald- (in aldehyde n.) + -ine suffix5] a crystalline substance, NH:2(CHCH3.S):CHCH3, produced by passing hydrogen sulphide into a solution of aldehyde ammonia.
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the world > matter > chemistry > organic chemistry > organic bases > [noun]
creatine1835
cystine1843
ammeline1846
creatinine1847
thialdine1847
toluidine1850
pyrrole base1853
parapicoline1857
pinacoline1866
xanthinine1868
choline1869
xanthocreatinine1887
xanthocreatine1891
Schiff base1892
tar base1921
thiocholine1929
1847 Wöhler & Liebig in Mem. Chem. Soc. III. 303 A new organic alkali free from oxygen..which we call thialdine..contracted from θεῖον and aldehyde.
extracted from thio-comb. form
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