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单词 digitalinic
释义

digitalinicadj.

Brit. /ˌdɪdʒᵻtəˈlɪnɪk/, U.S. /ˌdɪdʒᵻdəˈlɪnɪk/
Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: digitalin n., -ic suffix.
Etymology: < digitalin n. + -ic suffix, after French digitalinique (in acide digitalinique: C. Kosmann 1860, in Jrnl. de Pharm. 38 ii. 15).
Chemistry. Now rare or disused.
digitalinic acid n. a crystalline acid obtained from digitalin by reaction with an alkali.
ΘΚΠ
the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > other named acids
Stygian water1638
mineral acid1700
vague acid1741
manganesic acid1789
caseic acid1810
botulinic acid1832
mechloic acid1836
dialuric acid1839
sericic acid1841
allanturic acid1842
allituric acid1846
ricinostearic acid1849
ricinolic acid1851
cellulic acid1859
digitalinic acid1861
carbonic acid1867
perboric acid1881
mechlorinic acid1890
nitrolic acid1892
perrhenic acid1929
rhenic acid1931
pertechnetic acid1962
1861 Brit. & Foreign Medico-chirurg. Rev. 26 239 When digitaline is treated with caustic soda..a distinct crystalline salt is obtained, containing..digitalinic acid.
1866 S. R. Percy Digitalin 15 The solution is..slightly alkaline, so as to avoid the decomposing action of the acid on the digitalinic acid.
1913 Amer. Jrnl. Pharmacy 85 36 Digitalinic acid (acid digitalinique) was the name given by Kosmann to a body corresponding to the formula C22H35O12, and obtained by heating digitalin with caustic soda.
This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022).
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adj.1861
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