| 单词 | manganese chloride |
| 释义 | > as lemmasmanganese chloride manganese chloride n. a chloride of manganese, esp. manganese( ii) chloride (manganous chloride), a pink, deliquescent crystalline solid, MnCl2, which is used as a catalyst, disinfectant, and feed additive, and in dyeing. ΚΠ 1868 J. D. Dana Syst. Mineral. (ed. 5) 122 The supposed existence of the manganesian chlorid was ascertained by treating the crust with distilled water.] 1877 C. T. Kingzett Hist. Alkali Trade 209 As the mixture passes into the second compartment.., it consists of manganese chloride, together with magnesic chloride and magnesia. 1910 Encycl. Brit. I. 677/1 The first action of the lime is to convert the manganese chloride into manganous hydrate..and calcium chloride. 1983 McGraw-Hill Encycl. Chem. 580/1 The most useful of the halides are manganese (II) fluoride..and manganese (II) chloride, MnCl2... The pink-colored chloride can be prepared by the reaction of manganese dioxide with warm concentrated hydrochloric acid. 1997 Investigative Radiol. 32 205 MnDPDP [sc. manganese dipyridoxyl diphosphate] is approximately 10 times less potent than manganese chloride (MnCl2) in depressing cardiac function. < as lemmas |
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