亚磷酸氢二铵 (CAS No.22132-71-4)
- 物化性质
- 白色结晶性粉末，易溶于水，水溶液呈弱碱性，不溶于乙醇、乙醚等有机溶剂。具有还原性，加热分解时放出氨气。
- 技术参数
- 含量（以(NH4)2HPO3计）≥ 98% 水不溶物 ≤ 0.01% pH值（1%水溶液）7.5~8.5 重金属（以Pb计）≤ 0.001% 外观为白色结晶粉末
English description（英文原文，共 912 字符）
Product Name:Diammonium hydrogen phosphite
English Name:Diammonium hydrogen phosphite
CAS No.:22132-71-4
Aliases:Diammonium phosphite, Diammonium phosphite salt
Molecular Formula:(NH4)2HPO3
Physical Properties:White crystalline powder, easily soluble in water, weakly alkaline aqueous solution, insoluble in organic solvents such as ethanol and ether. It has reducing properties and releases ammonia gas upon heating decomposition.
Uses:Used as a reducing agent in chemical production, widely applied in electroless nickel plating and organic synthesis intermediates. Also can be used as a fertilizer, providing nitrogen and phosphorus elements. It can be used as a flame retardant in the plastics industry.
Technical Specifications:
Content (as (NH4)2HPO3) ≥ 98%
Water insoluble matter ≤ 0.01%
pH value (1% aqueous solution) 7.5~8.5
Heavy metals (as Pb) ≤ 0.001%
Appearance: white crystalline powder
English Name:Diammonium hydrogen phosphite
CAS No.:22132-71-4
Aliases:Diammonium phosphite, Diammonium phosphite salt
Molecular Formula:(NH4)2HPO3
Physical Properties:White crystalline powder, easily soluble in water, weakly alkaline aqueous solution, insoluble in organic solvents such as ethanol and ether. It has reducing properties and releases ammonia gas upon heating decomposition.
Uses:Used as a reducing agent in chemical production, widely applied in electroless nickel plating and organic synthesis intermediates. Also can be used as a fertilizer, providing nitrogen and phosphorus elements. It can be used as a flame retardant in the plastics industry.
Technical Specifications:
Content (as (NH4)2HPO3) ≥ 98%
Water insoluble matter ≤ 0.01%
pH value (1% aqueous solution) 7.5~8.5
Heavy metals (as Pb) ≤ 0.001%
Appearance: white crystalline powder
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常见问题
- 亚磷酸氢二铵的 CAS 号是多少？
- 亚磷酸氢二铵的 CAS 号是 22132-71-4。
- 亚磷酸氢二铵的分子式和分子量是什么？
- 亚磷酸氢二铵的分子式为 (NH4)2HPO3。
- 亚磷酸氢二铵的英文名称是什么？
- 亚磷酸氢二铵的英文名称为 Diammonium hydrogen phosphite。
- 亚磷酸氢二铵还有哪些别名？
- 亚磷酸氢二铵又称 亚磷酸二铵、二铵亚磷酸盐。
- 亚磷酸氢二铵有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条亚磷酸氢二铵供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 亚磷酸氢二铵的供应商主要分布在哪些地区？
- 亚磷酸氢二铵的供应商主要分布在 上海市（1 条） 等地。
- 亚磷酸氢二铵有哪些级别可选？
- 平台上亚磷酸氢二铵的供应级别包括 工业级。
- 亚磷酸氢二铵的报价单位是什么？
- 亚磷酸氢二铵的报价单位主要有 千克。
- 哪里可以查到亚磷酸氢二铵的价格？
- 掌上化工亚磷酸氢二铵产品页汇总了各供应商的最新报价与规格，地址：/chemicals/22132-71-4/。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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