| 单词 | acetonic acid |
| 释义 | > as lemmasacetonic acid acetonic acid n. a crystalline acid used in organic synthesis.Systematic name: 2-hydroxy-2-methylpropanoic acid, (CH3)2C(OH)COOH. Also called 1-hydroxyisobutyric acid. ΚΠ 1848*Acetonic acid [see main sense]. 1873 A. W. Williamson Chem. for Students (ed. 3) 295 Butylactic and oxybutyric acids are names given to acids of the same composition as acetonic acid. 1911 Jrnl. Amer. Chem. Soc. 33 387 We have here tribromo-tert-butyl alcohol, or the tribromide of acetonic acid. 1988 Jrnl. Chromatography A 457 336 The influence of the pH of the aqueous acetonic acid solution was examined. < as lemmas |
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