Ammonium chloride.
单词 | θ71469 |
释义 | the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > other salts > ammonium salts (3) sal ammoniacc1325 Ammonium chloride. salt ammoniac1526 Old Chemistry. Particular substances of this class are distinguished by defining words (cf. sal, n.1); e.g. †salt ammoniac (= sal ammoniac, n.), †esse… sal ammic1611 an old name for sal ammoniac. |
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