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单词 salmiac
释义

salmiac

英汉-汉英词典
卤砂
词组 | 习惯用语
您要查找的是不是:
  • salami n. 意大利蒜味腊肠
  • spacial adj. 空间的;存在于空间的;占地位的
  • Islamic adj. 穆斯林的;伊斯兰教的

网络短语:
salmiac 氯化铵; 硇砂;
salmiac c 氯化铵
中文百科

氯化铵 Ammonium chloride

(重定向自Salmiac)
Ammonium chloride crystal(s)

氯化铵(化学式:NH4Cl)无色立方晶体或白色结晶,其味咸凉有微苦。易溶于水和液氨,并微溶于醇;但不溶于丙酮和乙醚。水溶液呈弱酸性,加热时酸性增强。

由于铵离子的配位性,氯化铵溶液对金属有腐蚀性,特别对铜腐蚀更大。

英语百科

Ammonium chloride 氯化铵

(重定向自Salmiac)
Ammonium chloride crystal(s)

Ammonium chloride is an inorganic compound with the formula NH4Cl and a white crystalline salt that is highly soluble in water. Solutions of ammonium chloride are mildly acidic. Sal ammoniac is a name of the natural, mineralogical form of ammonium chloride. The mineral is commonly formed on burning coal dumps from condensation of coal-derived gases. It is also found around some types of volcanic vents. It is mainly used as fertilizer and a flavouring agent in some types of liquorice. It is the product from the reaction of hydrochloric acid and ammonia.

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更新时间:2025/6/23 12:23:07