A term applied to an acid containing hydrogen, to distinguish it from an oxyacid, or oxacid, containing oxygen; now esp. to the halogen acids, or…
| 单词 | θ71243 |
| 释义 | the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing hydrogen or hydracids (7) hydracid1823 A term applied to an acid containing hydrogen, to distinguish it from an oxyacid, or oxacid, containing oxygen; now esp. to the halogen acids, or… maleic acid1838 a crystalline unsaturated dibasic acid, cis-HOOC·CH:CH·COOH (cis-butenedioic acid), which is isomeric with fumaric acid and is a product of the dry… hydro-acid1845 = hydracid, n. hydrogen acid1866 = hydracid, n. fluoresceic acid1889 an acid, known only as substituted derivatives (e.g. some forms of the dye eosin), of which fluorescein was said to be the anhydride. maleinic acid1889 = maleic acid n. at maleic, adj. 1. Subcategories:— shikimic acid (1) |
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