氨基化锂 (CAS No.7782-89-0)
- 物化性质
- 白色或灰白色粉末，具有氨味；熔点373°C，沸点430°C，密度1.178 g/mL (25°C)；遇水剧烈反应放出氨气，溶于酸，在空气中易吸潮。
- 技术参数
- LiNH2含量≥95.0% 细度（100目）≥90.0%
- 熔点
- 373°C
- 沸点
- 430°C
- 密度
- 1.178 g/mL (25°C)
English description（英文原文，共 1011 字符）
Product Name:Lithium amide
English Name:Lithium amide
CAS No.:7782-89-0
Aliases:Aminolithium, Lithium amidogen
Molecular Formula:LiNH2
Physical Properties:White or grayish-white powder with ammonia odor; melting point 373°C, boiling point 430°C, density 1.178 g/mL at 25°C; reacts violently with water to release ammonia; soluble in acids; hygroscopic in air.
Uses:Used as condensation promoter, reducing agent, dehydrating agent, drying agent, dehalogenating agent, alkylating agent and ammonolysis reagent in organic synthesis, and also as anionic polymerization initiator for vinyl compounds. Also used in the manufacture of azide compounds. In pharmaceutical industry, it serves as a catalyst for the synthesis of vitamin A, vitamin D3 and anti-AIDS drugs, and as a transesterification catalyst in the production of antioxidants 1010 and 1076.
Technical Specifications:
LiNH2 content ≥95.0%
Fineness (through 100 mesh) ≥90.0%
Melting point: 373°C
Boiling point: 430°C
Density: 1.178 g/mL at 25°C
English Name:Lithium amide
CAS No.:7782-89-0
Aliases:Aminolithium, Lithium amidogen
Molecular Formula:LiNH2
Physical Properties:White or grayish-white powder with ammonia odor; melting point 373°C, boiling point 430°C, density 1.178 g/mL at 25°C; reacts violently with water to release ammonia; soluble in acids; hygroscopic in air.
Uses:Used as condensation promoter, reducing agent, dehydrating agent, drying agent, dehalogenating agent, alkylating agent and ammonolysis reagent in organic synthesis, and also as anionic polymerization initiator for vinyl compounds. Also used in the manufacture of azide compounds. In pharmaceutical industry, it serves as a catalyst for the synthesis of vitamin A, vitamin D3 and anti-AIDS drugs, and as a transesterification catalyst in the production of antioxidants 1010 and 1076.
Technical Specifications:
LiNH2 content ≥95.0%
Fineness (through 100 mesh) ≥90.0%
Melting point: 373°C
Boiling point: 430°C
Density: 1.178 g/mL at 25°C
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常见问题
- 氨基化锂的 CAS 号是多少？
- 氨基化锂的 CAS 号是 7782-89-0。
- 氨基化锂的分子式和分子量是什么？
- 氨基化锂的分子式为 LiNH2。
- 氨基化锂的英文名称是什么？
- 氨基化锂的英文名称为 Lithium amide。
- 氨基化锂还有哪些别名？
- 氨基化锂又称 氨基锂、氨化锂。
- 氨基化锂有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氨基化锂供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氨基化锂的供应商主要分布在哪些地区？
- 氨基化锂的供应商主要分布在 上海市（1 条） 等地。
- 氨基化锂有哪些级别可选？
- 平台上氨基化锂的供应级别包括 工业级。
- 氨基化锂的报价单位是什么？
- 氨基化锂的报价单位主要有 千克。
- 哪里可以查到氨基化锂的价格？
- 掌上化工氨基化锂产品页汇总了各供应商的最新报价与规格，地址：/chemicals/7782-89-0/。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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