氯化亚锡 (CAS No.7772-99-8)
- 物化性质
- 白色或浅黄色结晶,熔点247°C,沸点623°C,相对密度3.95(水=1),易溶于水、乙醇、丙酮,溶于碱溶液,在空气中易潮解,具有还原性。
- 技术参数
- 含量(SnCl2)≥98.0% 水不溶物≤0.01% 铁(Fe)≤0.005% 砷(As)≤0.005% 铅(Pb)≤0.01%
English description(英文原文,共 938 字符)
Product Name:Stannous chloride
English Name:Stannous chloride
CAS No.:7772-99-8
Aliases:Tin(II) chloride, Anhydrous stannous chloride
Molecular Formula:SnCl2
Physical Properties:White or light yellow crystalline solid; melting point 247°C, boiling point 623°C, relative density 3.95 (water=1); readily soluble in water, ethanol, and acetone; soluble in alkaline solutions; hygroscopic in air; possesses reducing properties.
Uses:Used as a strong reducing agent in reduction reactions in organic synthesis; used as a mordant and reducing agent in the textile dyeing and printing industry; also used in electroplating for tin plating, tinplate manufacturing, and metal surface treatment; additionally used in analytical chemistry for the determination of mercury, molybdenum, and other elements.
Technical Specifications:
Assay (SnCl2) ≥98.0%
Water-insoluble matter ≤0.01%
Iron (Fe) ≤0.005%
Arsenic (As) ≤0.005%
Lead (Pb) ≤0.01%
English Name:Stannous chloride
CAS No.:7772-99-8
Aliases:Tin(II) chloride, Anhydrous stannous chloride
Molecular Formula:SnCl2
Physical Properties:White or light yellow crystalline solid; melting point 247°C, boiling point 623°C, relative density 3.95 (water=1); readily soluble in water, ethanol, and acetone; soluble in alkaline solutions; hygroscopic in air; possesses reducing properties.
Uses:Used as a strong reducing agent in reduction reactions in organic synthesis; used as a mordant and reducing agent in the textile dyeing and printing industry; also used in electroplating for tin plating, tinplate manufacturing, and metal surface treatment; additionally used in analytical chemistry for the determination of mercury, molybdenum, and other elements.
Technical Specifications:
Assay (SnCl2) ≥98.0%
Water-insoluble matter ≤0.01%
Iron (Fe) ≤0.005%
Arsenic (As) ≤0.005%
Lead (Pb) ≤0.01%
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常见问题
- 氯化亚锡的 CAS 号是多少?
- 氯化亚锡的 CAS 号是 7772-99-8。
- 氯化亚锡的分子式和分子量是什么?
- 氯化亚锡的分子式为 SnCl2。
- 氯化亚锡的英文名称是什么?
- 氯化亚锡的英文名称为 Stannous chloride。
- 氯化亚锡还有哪些别名?
- 氯化亚锡又称 二氯化锡、无水氯化亚锡。
- 氯化亚锡有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条氯化亚锡供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 氯化亚锡的供应商主要分布在哪些地区?
- 氯化亚锡的供应商主要分布在 上海市(1 条) 等地。
- 氯化亚锡有哪些级别可选?
- 平台上氯化亚锡的供应级别包括 工业级。
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- 氯化亚锡的报价单位主要有 千克。
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- 掌上化工氯化亚锡产品页汇总了各供应商的最新报价与规格,地址:/chemicals/7772-99-8/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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