N,N-二乙基甲酰胺 (CAS No.617-84-5)
- 物化性质
- 无色透明液体，相对分子质量101.15，密度0.908 g/mL（25 °C），折射率n20/D 1.434，沸点176–177 °C，闪点60.6 °C。溶于乙醇、乙醚等有机溶剂，遇明火、高热可燃。
- 纯度
- ≥99%
- 密度
- 0.908 g/mL（25 °C）
- 沸点
- 176–177 °C；闪点：60.6 °C
- 储存条件
- 密封、阴凉通风处存放，远离火源、氧化剂和酸
English description（英文原文，共 1013 字符）
Product Name:N,N-Diethylformamide
English Name:N,N-Diethylformamide
CAS No.:617-84-5
Aliases:Diethylformamide, N,N-Diethylformamide
Molecular Formula:C5H11NO
Physical Properties:Colorless transparent liquid. Molecular weight: 101.15. Density: 0.908 g/mL at 25 °C. Refractive index: n20/D 1.434. Boiling point: 176–177 °C. Flash point: 60.6 °C. Soluble in ethanol, ether and other organic solvents; combustible when exposed to open flame or high heat.
Uses:N,N-Diethylformamide is an excellent polar aprotic solvent, widely used as a reaction medium in organic synthesis, extraction and separation. It is also used as a solvent or auxiliary in the production of pharmaceuticals, pesticides, dyes and other chemical products, as well as in polymer material processing.
Technical Specifications:
Purity: ≥99%
Density: 0.908 g/mL at 25 °C
Boiling point: 176–177 °C; flash point: 60.6 °C
Refractive index: n20/D 1.434
Storage: keep sealed in a cool and ventilated place, away from fire, oxidizers and acids
English Name:N,N-Diethylformamide
CAS No.:617-84-5
Aliases:Diethylformamide, N,N-Diethylformamide
Molecular Formula:C5H11NO
Physical Properties:Colorless transparent liquid. Molecular weight: 101.15. Density: 0.908 g/mL at 25 °C. Refractive index: n20/D 1.434. Boiling point: 176–177 °C. Flash point: 60.6 °C. Soluble in ethanol, ether and other organic solvents; combustible when exposed to open flame or high heat.
Uses:N,N-Diethylformamide is an excellent polar aprotic solvent, widely used as a reaction medium in organic synthesis, extraction and separation. It is also used as a solvent or auxiliary in the production of pharmaceuticals, pesticides, dyes and other chemical products, as well as in polymer material processing.
Technical Specifications:
Purity: ≥99%
Density: 0.908 g/mL at 25 °C
Boiling point: 176–177 °C; flash point: 60.6 °C
Refractive index: n20/D 1.434
Storage: keep sealed in a cool and ventilated place, away from fire, oxidizers and acids
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常见问题
- N,N-二乙基甲酰胺的 CAS 号是多少？
- N,N-二乙基甲酰胺的 CAS 号是 617-84-5。
- N,N-二乙基甲酰胺的分子式和分子量是什么？
- N,N-二乙基甲酰胺的分子式为 C5H11NO。
- N,N-二乙基甲酰胺的英文名称是什么？
- N,N-二乙基甲酰胺的英文名称为 N,N-Diethylformamide。
- N,N-二乙基甲酰胺还有哪些别名？
- N,N-二乙基甲酰胺又称 二乙基甲酰胺、N,N-二乙替甲酰胺。
- N,N-二乙基甲酰胺有哪些供应商和生产厂家？
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