二乙二醇二甲醚 (CAS No.111-96-6)
- 物化性质
- 常温下为无色透明液体，具有醚类特有气味。密度0.937 g/cm³，沸点162℃，闪点57℃，折射率1.407-1.409，熔点约-64℃，分子量134.17。可与水、乙醇、乙醚及多数有机溶剂混溶，化学性质稳定，为非质子极性溶剂。
- 纯度
- ≥99.9%
- 外观
- 无色透明液体
- 沸点
- 162℃，闪点：57℃
- 密度
- 0.937 g/cm³，折射率：1.407-1.409
English description（英文原文，共 1210 字符）
Product Name:Diethylene glycol dimethyl ether
English Name:Diethylene glycol dimethyl ether
CAS No.:111-96-6
Aliases:Diglyme, 2-Methoxyethyl ether
Molecular Formula:C6H14O3
Physical Properties:Colorless transparent liquid at room temperature with a characteristic ether odor. Density 0.937 g/cm³, boiling point 162°C, flash point 57°C, refractive index 1.407-1.409, melting point approximately -64°C, molecular weight 134.17. Miscible with water, ethanol, diethyl ether and most organic solvents. Chemically stable and classified as an aprotic polar solvent.
Uses:Used as a solvent, as well as a pollution-free cleaning agent, extraction agent and diluent. It serves as a solvent in polar organic reactions, anionic polymerization and coordination polymerization, and is suitable for reduction, alkylation and condensation reactions. It is also used as a solvent for alkali metal hydroxides in organometallic synthesis and is widely applied in the pharmaceutical industry.
Technical Specifications:
Purity: ≥99.9%
Appearance: colorless transparent liquid
Boiling point: 162°C; flash point: 57°C
Density: 0.937 g/cm³; refractive index: 1.407-1.409
Package: 200KG/drum; transport number: UN 1993/3271
English Name:Diethylene glycol dimethyl ether
CAS No.:111-96-6
Aliases:Diglyme, 2-Methoxyethyl ether
Molecular Formula:C6H14O3
Physical Properties:Colorless transparent liquid at room temperature with a characteristic ether odor. Density 0.937 g/cm³, boiling point 162°C, flash point 57°C, refractive index 1.407-1.409, melting point approximately -64°C, molecular weight 134.17. Miscible with water, ethanol, diethyl ether and most organic solvents. Chemically stable and classified as an aprotic polar solvent.
Uses:Used as a solvent, as well as a pollution-free cleaning agent, extraction agent and diluent. It serves as a solvent in polar organic reactions, anionic polymerization and coordination polymerization, and is suitable for reduction, alkylation and condensation reactions. It is also used as a solvent for alkali metal hydroxides in organometallic synthesis and is widely applied in the pharmaceutical industry.
Technical Specifications:
Purity: ≥99.9%
Appearance: colorless transparent liquid
Boiling point: 162°C; flash point: 57°C
Density: 0.937 g/cm³; refractive index: 1.407-1.409
Package: 200KG/drum; transport number: UN 1993/3271
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常见问题
- 二乙二醇二甲醚的 CAS 号是多少？
- 二乙二醇二甲醚的 CAS 号是 111-96-6。
- 二乙二醇二甲醚的分子式和分子量是什么？
- 二乙二醇二甲醚的分子式为 C6H14O3。
- 二乙二醇二甲醚的英文名称是什么？
- 二乙二醇二甲醚的英文名称为 Diethylene glycol dimethyl ether。
- 二乙二醇二甲醚还有哪些别名？
- 二乙二醇二甲醚又称 二甘醇二甲醚、二甲基卡必醇。
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