N-甲基乙酰胺 (CAS No.79-16-3)
- 物化性质
- 无色透明液体或低熔点结晶，分子量73.09，熔点28-31°C，沸点204-206°C，相对密度(25°C)0.950-0.957，闪点约108°C，折射率1.432-1.434。能与水、乙醇、乙醚、丙酮、苯和三氯甲烷等有机溶剂混溶，具吸湿性，呈极性溶剂特性。
- 技术参数
- 含量 ≥ 99.0% 熔点 28-31°C 沸点 204-206°C 相对密度(25°C) 0.950-0.957 闪点 约108°C
English description（英文原文，共 1152 字符）
Product Name:N-Methylacetamide
English Name:N-Methylacetamide
CAS No.:79-16-3
Aliases:Methylacetamide, Acetamide, N-methyl-, N-Acetylmethylamine
Molecular Formula:C3H7NO
Physical Properties:Colorless transparent liquid or low-melting crystalline solid; molecular weight 73.09; melting point 28-31°C; boiling point 204-206°C; relative density (25°C) 0.950-0.957; flash point ca. 108°C; refractive index 1.432-1.434. Miscible with water, ethanol, diethyl ether, acetone, benzene, chloroform and other organic solvents; hygroscopic; polar solvent characteristics.
Uses:N-Methylacetamide is an important organic synthesis intermediate used in the preparation of pharmaceuticals, pesticides and dyes. Owing to its excellent polar solvency, it is widely used as a solvent for synthetic fibers, resins and polymer materials, as well as in the preparation of electrolyte solutions and as an organic reaction medium. It also finds application as a plasticizer and as a solvent for cellulose derivatives.
Technical Specifications:
Content ≥ 99.0%
Melting point 28-31°C
Boiling point 204-206°C
Relative density (25°C) 0.950-0.957
Flash point ca. 108°C
English Name:N-Methylacetamide
CAS No.:79-16-3
Aliases:Methylacetamide, Acetamide, N-methyl-, N-Acetylmethylamine
Molecular Formula:C3H7NO
Physical Properties:Colorless transparent liquid or low-melting crystalline solid; molecular weight 73.09; melting point 28-31°C; boiling point 204-206°C; relative density (25°C) 0.950-0.957; flash point ca. 108°C; refractive index 1.432-1.434. Miscible with water, ethanol, diethyl ether, acetone, benzene, chloroform and other organic solvents; hygroscopic; polar solvent characteristics.
Uses:N-Methylacetamide is an important organic synthesis intermediate used in the preparation of pharmaceuticals, pesticides and dyes. Owing to its excellent polar solvency, it is widely used as a solvent for synthetic fibers, resins and polymer materials, as well as in the preparation of electrolyte solutions and as an organic reaction medium. It also finds application as a plasticizer and as a solvent for cellulose derivatives.
Technical Specifications:
Content ≥ 99.0%
Melting point 28-31°C
Boiling point 204-206°C
Relative density (25°C) 0.950-0.957
Flash point ca. 108°C
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常见问题
- N-甲基乙酰胺的 CAS 号是多少？
- N-甲基乙酰胺的 CAS 号是 79-16-3。
- N-甲基乙酰胺的分子式和分子量是什么？
- N-甲基乙酰胺的分子式为 C3H7NO。
- N-甲基乙酰胺的英文名称是什么？
- N-甲基乙酰胺的英文名称为 N-Methylacetamide。
- N-甲基乙酰胺还有哪些别名？
- N-甲基乙酰胺又称 甲基乙酰胺、乙酰甲胺、N-乙酰甲胺。
- N-甲基乙酰胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条N-甲基乙酰胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- N-甲基乙酰胺有哪些级别可选？
- 平台上N-甲基乙酰胺的供应级别包括 工业级。
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- N-甲基乙酰胺的报价单位主要有 千克。
- 哪里可以查到N-甲基乙酰胺的价格？
- 掌上化工N-甲基乙酰胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/79-16-3/。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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