硫氰酸铵 (CAS No.1762-95-4)
- 物化性质
- 无色有光泽单斜晶系片状或柱状晶体，在92℃为菱形晶体。易溶于水，溶于乙醇、丙酮，溶于水时呈吸热反应。熔点149.6℃，相对密度（水=1）1.31，沸点170℃（分解）。
- 纯度
- ≥99%
- 熔点
- 149.6℃
- 沸点
- 170℃（分解）
English description（英文原文，共 1191 字符）
Product Name:Ammonium thiocyanate
English Name:Ammonium thiocyanate
CAS No.:1762-95-4
Aliases:Ammonium sulfocyanate, Ammonium rhodanide, Thiocyanic acid ammonium salt
Molecular Formula:NH4SCN
Physical Properties:Colorless lustrous monoclinic crystals (flaky or columnar), transforming to rhombic crystals at 92°C. Easily soluble in water, ethanol, and acetone; dissolution in water is endothermic. Melting point: 149.6°C. Relative density (water=1): 1.31. Boiling point: 170°C (decomposes).
Uses:Used in the inorganic industry for manufacturing thiocyanates and thiourea, and as an auxiliary material in hydrogen peroxide production; used as a polymerization catalyst in the organic industry. Used in the pharmaceutical industry for synthesis and separation processes in antibiotic production, in the electroplating industry for zinc plating, and in the dyeing and printing industry as a diffusion agent. Used in analytical chemistry for the determination of silver, mercury, and trace iron, as well as water quality analysis.
Technical Specifications:
Purity: ≥99%
Melting point: 149.6°C
Relative density (water=1): 1.31
Boiling point: 170°C (decomposes)
Molecular weight: 76.12
English Name:Ammonium thiocyanate
CAS No.:1762-95-4
Aliases:Ammonium sulfocyanate, Ammonium rhodanide, Thiocyanic acid ammonium salt
Molecular Formula:NH4SCN
Physical Properties:Colorless lustrous monoclinic crystals (flaky or columnar), transforming to rhombic crystals at 92°C. Easily soluble in water, ethanol, and acetone; dissolution in water is endothermic. Melting point: 149.6°C. Relative density (water=1): 1.31. Boiling point: 170°C (decomposes).
Uses:Used in the inorganic industry for manufacturing thiocyanates and thiourea, and as an auxiliary material in hydrogen peroxide production; used as a polymerization catalyst in the organic industry. Used in the pharmaceutical industry for synthesis and separation processes in antibiotic production, in the electroplating industry for zinc plating, and in the dyeing and printing industry as a diffusion agent. Used in analytical chemistry for the determination of silver, mercury, and trace iron, as well as water quality analysis.
Technical Specifications:
Purity: ≥99%
Melting point: 149.6°C
Relative density (water=1): 1.31
Boiling point: 170°C (decomposes)
Molecular weight: 76.12
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常见问题
- 硫氰酸铵的 CAS 号是多少？
- 硫氰酸铵的 CAS 号是 1762-95-4。
- 硫氰酸铵的分子式和分子量是什么？
- 硫氰酸铵的分子式为 NH4SCN，分子量约 76.12 English Version。
- 硫氰酸铵的英文名称是什么？
- 硫氰酸铵的英文名称为 Ammonium thiocyanate。
- 硫氰酸铵还有哪些别名？
- 硫氰酸铵又称 硫氰化铵。
- 硫氰酸铵有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硫氰酸铵供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硫氰酸铵的供应商主要分布在哪些地区？
- 硫氰酸铵的供应商主要分布在 上海市（1 条） 等地。
- 硫氰酸铵有哪些级别可选？
- 平台上硫氰酸铵的供应级别包括 工业级。
- 硫氰酸铵的报价单位是什么？
- 硫氰酸铵的报价单位主要有 千克。
- 哪里可以查到硫氰酸铵的价格？
- 掌上化工硫氰酸铵产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1762-95-4/。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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