Chiefly Chemistry and Medicine. More fully sublimate of mercury. Mercuric chloride, a toxic crystalline powder formerly used medicinally, esp. as…
| 单词 | θ68835 |
| 释义 | the world > matter > chemistry > elements and compounds > metals > specific elements > mercury > [noun] > compounds (9) sublimate1543 Chiefly Chemistry and Medicine. More fully sublimate of mercury. Mercuric chloride, a toxic crystalline powder formerly used medicinally, esp. as… precipitate1563 Chemistry. Any of various solid mercury compounds formed by methods involving precipitation or separation from solution; formerly frequently attrib… red mercury1582 Chemistry. = red precipitate n. at red, adj. n.compounds 1f(c)(i). Now chiefly historical. quicksilver extinct1610 quicksilver extinct: mercury triturated with fats or chalk, and therefore no longer lustrous. Obsolete. red precipitate1676 a red crystalline form of mercuric oxide, HgO, prepared by heating a solution of mercuric nitrate and formerly used medicinally, esp. in ointments… mercury fulminate1904 a grey crystalline powder, Hg(CNO)2, used as an explosive in caps and detonators. methylmercury1915 (a) a highly toxic cation, CH3Hg+, compounds of which were formerly used as seed disinfectants, and which may be synthesized in the environment by… mercurochrome1919 Originally: any of several mercury-containing dyes developed as possible antiseptics or antibiotics (see quot. 1919). Later (also Mercurochrome)… mercurial1971 A preparation of mercury used medicinally, esp. as a treatment for syphilis (cf. mercury, n. 7b) (now rare or historical). Later also: any… |
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