请输入您要查询的英文单词:

 

单词 itatartaric
释义 itatartaric, a. Chem.|ɪtətɑːˈtærɪk|
[tr. G. itaweinsäure itatartaric acid (T. Wilm 1867, in Ann. d. Chem. u. Pharm. CXLI. 33), f. ita- (in itaconsäure itaconic acid (see itaconic a.)) + weinsäure tartaric acid.]
itatartaric acid: dihydroxyitaconic acid, CH2OH·C(OH)(COOH)·CH2COOH. Hence itaˈtartrate, a salt of this acid.
1872Watts Dict. Chem. Suppl. 762 Pure itatartaric acid is amorphous, vitreous, smells like honey when gently heated, deliquesces in the air, dissolves easily in alcohol, and does not volatilise perceptibly at 100° with aqueous vapour.Ibid., Calcium itatartrate..forms crystalline masses sparingly soluble in water.1945Jrnl. Biol. Chem. CLXI. 739 (heading) Itatartaric acid, a metabolic product of an ultraviolet-induced mutant of Aspergillus terreus.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/22 15:07:15