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单词 tartramic
释义

tartramicadj.

/tɑːˈtramɪk/
Etymology: < tartr- (in tartro- comb. form) + am- (in ammonium n.) + -ic suffix.
Chemistry.
tartramic acid n. C4H7NO5, an amidated derivative of tartaric acid. Also tartramic ether, a name of ethylic tartramate, obtained by the action of alcoholic ammonia on tartaric ether.
ΘΚΠ
the world > matter > chemistry > organic chemistry > organic acids > [noun] > carboxylic acids > tartar acids
tartaric acid1789
tartarous acid1789
tartareous acidc1790
racemic acid1835
tartrovinic acid1837
tartrelic acid1838
tartromethylic acid1838
tartralic acid1857
tartramic acid1857
tartrethylic acid1857
spirit of tartar1860
tartronic acid1866
1857 W. A. Miller Elements Chem. III. 318 It is they [the dibasic acids] only that can furnish the amidated acids, such as the oxamic, tartramic, and lactamic acids.

Derivatives

ˈtartramate n. a salt of tartramic acid.
ΘΚΠ
the world > matter > chemistry > organic chemistry > organic salts > [noun] > tartrates
tartora1545
tartar chalybeated1728
Seignette salt1753
tartrite1789
tartareous acidulum1800
tartrate1806
tartromethylates1838
tartralates1857
soluble tartar1860
tartramate1868
tartranilate1868
tartronate1868
itatartrate1872
1868 H. Watts Dict. Chem. V. 697 Tartramate of calcium..is very soluble in water..and forms large tetrahedral crystals.
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tartraˈmethane n. = tartramic ether at main sense.
This entry has not yet been fully updated (first published 1910; most recently modified version published online June 2018).
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adj.1857
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