硫酸镍铵 (CAS No.15699-18-0)
- 物化性质
- 蓝绿色结晶或结晶性粉末,略有风化性,密度1.923 g/cm³,溶于水,不溶于乙醇,水溶液呈酸性。通常以六水合物形式存在,加热时失去结晶水,变为黄色结晶粉末。与碱反应放出氨气,生成氢氧化镍(II)。
- 纯度
- ≥99%
- 密度
- 1.923 g/cm³
- 外观
- 蓝绿色结晶或结晶性粉末
English description(英文原文,共 1034 字符)
Product Name:Nickel ammonium sulfate
English Name:Nickel ammonium sulfate
CAS No.:15699-18-0
Aliases:Nickel(2+) ammonium sulfate (2:2:1), Ammonium nickel sulfate hexahydrate, Nickelous ammonium sulfate, Nickel alum
Molecular Formula:H8N2NiO8S2
Physical Properties:Blue-green crystalline or crystalline powder, slightly efflorescent, density 1.923 g/cm³, soluble in water, insoluble in ethanol, aqueous solution is acidic. It usually exists as the hexahydrate, which loses water of crystallization upon heating to become a yellow crystalline powder. It reacts with alkalis to release ammonia gas and form nickel(II) hydroxide.
Uses:Mainly used in electroplating industry as a nickel source for nickel plating. It is also used as a chemical analytical reagent for nickel determination, and for the preparation of other nickel salts.
Technical Specifications:
Purity: ≥99%
Density: 1.923 g/cm³
Solubility: soluble in water, insoluble in ethanol
Appearance: blue-green crystalline or crystalline powder
Molecular weight: 286.9
English Name:Nickel ammonium sulfate
CAS No.:15699-18-0
Aliases:Nickel(2+) ammonium sulfate (2:2:1), Ammonium nickel sulfate hexahydrate, Nickelous ammonium sulfate, Nickel alum
Molecular Formula:H8N2NiO8S2
Physical Properties:Blue-green crystalline or crystalline powder, slightly efflorescent, density 1.923 g/cm³, soluble in water, insoluble in ethanol, aqueous solution is acidic. It usually exists as the hexahydrate, which loses water of crystallization upon heating to become a yellow crystalline powder. It reacts with alkalis to release ammonia gas and form nickel(II) hydroxide.
Uses:Mainly used in electroplating industry as a nickel source for nickel plating. It is also used as a chemical analytical reagent for nickel determination, and for the preparation of other nickel salts.
Technical Specifications:
Purity: ≥99%
Density: 1.923 g/cm³
Solubility: soluble in water, insoluble in ethanol
Appearance: blue-green crystalline or crystalline powder
Molecular weight: 286.9
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常见问题
- 硫酸镍铵的 CAS 号是多少?
- 硫酸镍铵的 CAS 号是 15699-18-0。
- 硫酸镍铵的分子式和分子量是什么?
- 硫酸镍铵的分子式为 H8N2NiO8S2,分子量约 286.9 English Version。
- 硫酸镍铵的英文名称是什么?
- 硫酸镍铵的英文名称为 Nickel ammonium sulfate。
- 硫酸镍铵还有哪些别名?
- 硫酸镍铵又称 硫酸镍(2+)铵(2:2:1)、硫酸镍铵六水合物、硫酸亚镍铵、镍矾。
- 硫酸镍铵有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条硫酸镍铵供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 硫酸镍铵的供应商主要分布在 上海市(1 条) 等地。
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- 平台上硫酸镍铵的供应级别包括 工业级。
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