乙烯基乙醚 (CAS No.109-92-2)
- 物化性质
- 无色易挥发液体,具有醚样气味。微溶于水,可溶于乙醇、乙醚等有机溶剂。易燃,遇光或空气易聚合。沸点35.5°C,密度0.754 g/cm³,闪点-45°C(闭杯),折射率1.3777。
- 技术参数
- 纯度≥99.0% 水分≤0.10% 沸程34.0~37.0°C
English description(英文原文,共 892 字符)
Product Name:Ethyl vinyl ether
English Name:Ethyl vinyl ether
CAS No.:109-92-2
Aliases:Ethoxyethene, Vinyl ethyl ether, 1-Ethoxyethylene
Molecular Formula:C4H8O
Physical Properties:Colorless volatile liquid with an ether-like odor. Slightly soluble in water; miscible with ethanol, diethyl ether and other organic solvents. Flammable; tends to polymerize when exposed to light or air. Boiling point 35.5°C, density 0.754 g/cm³, flash point -45°C (closed cup), refractive index 1.3777.
Uses:Mainly used for polymerization to produce poly(vinyl ethyl ether) and its copolymers, used in coatings, adhesives, plasticizers and other fields. Also used as an organic synthesis intermediate and solvent; historically used as an inhalation anesthetic.
Technical Specifications:
Purity ≥99.0%
Water content ≤0.10%
Boiling range 34.0~37.0°C
Density (20°C): 0.750~0.760 g/cm³
Color (APHA) ≤20
English Name:Ethyl vinyl ether
CAS No.:109-92-2
Aliases:Ethoxyethene, Vinyl ethyl ether, 1-Ethoxyethylene
Molecular Formula:C4H8O
Physical Properties:Colorless volatile liquid with an ether-like odor. Slightly soluble in water; miscible with ethanol, diethyl ether and other organic solvents. Flammable; tends to polymerize when exposed to light or air. Boiling point 35.5°C, density 0.754 g/cm³, flash point -45°C (closed cup), refractive index 1.3777.
Uses:Mainly used for polymerization to produce poly(vinyl ethyl ether) and its copolymers, used in coatings, adhesives, plasticizers and other fields. Also used as an organic synthesis intermediate and solvent; historically used as an inhalation anesthetic.
Technical Specifications:
Purity ≥99.0%
Water content ≤0.10%
Boiling range 34.0~37.0°C
Density (20°C): 0.750~0.760 g/cm³
Color (APHA) ≤20
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常见问题
- 乙烯基乙醚的 CAS 号是多少?
- 乙烯基乙醚的 CAS 号是 109-92-2。
- 乙烯基乙醚的分子式和分子量是什么?
- 乙烯基乙醚的分子式为 C4H8O。
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- 乙烯基乙醚的英文名称为 Ethyl vinyl ether。
- 乙烯基乙醚还有哪些别名?
- 乙烯基乙醚又称 乙基乙烯基醚、乙氧基乙烯、乙烯氧基乙烷。
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