| 单词 | chelidonic acid |
| 释义 | > as lemmaschelidonic acid In chelidonic acid, C7H4O6, obtained from the juice of the Greater Celandine. Its salts are cheˈlidonates n. which are very numerous. cheˈlidonine n. an alkaloid contained in all parts of the same plant. chelidoˈninic n. epithet of another acid obtained from Celandine. chelidoˈnanthin n. a yellow very bitter substance contained in the juice of Celandine. ΚΠ 1863 H. Watts Dict. Chem. I. 847 Chelidonic acid is a strong acid, dissolving zinc and iron, with evolution of hydrogen, and decomposing carbonates. 1863–72 H. Watts Dict. Chem. I. 847 Chelidonates of Iron, etc. 1863–72 H. Watts Dict. Chem. I. 850 Chelidonine crystallizes in small colourless tablets. < as lemmas |
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