英语词汇“paramaleic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

> as lemmas

paramaleic acid

† paramaleic adj. [ < para- prefix¹ + maleic adj., after French para-maléique (T. J. Pelouze 1834, in Ann. de chim. et de physique 56 74)] Obsolete rare paramaleic acid = fumaric acid n. at fumarin n. Derivatives.

ΚΠ

1838 T. Thomson Chem. Org. Bodies 54 When malic acid is distilled at the temperature of 349°, it is resolved into water, and two pyro-acids, which are isomeric. These acids have been distinguished by the names of equisetic or maleic, and fumaric or paramaleic acid.

extracted from para-prefix¹

as lemmas

单词	paramaleic acid
释义	> as lemmas paramaleic acid † paramaleic adj. [ < para- prefix¹ + maleic adj., after French para-maléique (T. J. Pelouze 1834, in Ann. de chim. et de physique 56 74)] Obsolete rare paramaleic acid = fumaric acid n. at fumarin n. Derivatives. ΚΠ 1838 T. Thomson Chem. Org. Bodies 54 When malic acid is distilled at the temperature of 349°, it is resolved into water, and two pyro-acids, which are isomeric. These acids have been distinguished by the names of equisetic or maleic, and fumaric or paramaleic acid. extracted from para-prefix¹ < as lemmas
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