| 单词 |
ellagic |
| 释义 |
ellagic, a.|ɛˈlædʒɪk| [ad. Fr. ellagique, f. ellag, anagram of galle gall-nut: see -ic. The name gallic had been pre-occupied by another acid obtained from galls.] ellagic acid: C14H8O9 (Watts Dict. Chem. 3rd Suppl.); originally obtained from oak-galls; found also in bezoar, whence the synonym bezoartic acid.
1810Henry Elem. Chem. (1840) II. 243 Ellagic acid..is a tasteless white powder, with a shade of buff. 1819J. G. Children Chem. Anal. 277 Ellagic acid dissolves in concentrated sulphuric acid. 1882Watts Dict. Chem. s.v. |

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