-
CAS号:
-
108-05-4
-
英文名称:
-
Vinyl acetate
-
英文同义词:
-
VAM;VyAc;Vinile;zesett;Vinyle;Zeset T;octanwinylu;Vinylacetat;CH3CO2CH=CH2;Everflex 81L
-
中文名称:
-
乙酸乙烯酯
-
中文同义词:
-
乙酸乙烯;醋酸乙烯;含稳定剂;乙酸乙烯酯;醋酸乙烯酯;醋酸乙烯单体;乙烯基醋酸酯;乙酸乙烯单体;乙烯基乙酸酯;冰醋酸乙烯酯
-
-
-
分子式:
-
C4H6O2
-
分子量:
-
86.09
-
-
- 熔点 :
- -93 °C
-
|
- 沸点 :
- 72-73 °C(lit.)
-
|
- 密度 :
- 0.934 g/mL at 25 °C(lit.)
-
|
- 蒸气密度:
- 3 (vs air)
-
|
- 蒸气压:
- 88 mm Hg ( 20 °C)
-
|
- 折射率 :
- n 20/D 1.395(lit.)
-
|
- 闪点 :
- 20 °F
-
|
- 储存条件 :
- 0-6°C
-
|
- 溶解度 :
- 20g/l
-
|
- 形态:
- Liquid
-
|
- 颜色:
- Clear colorless to almost colorless
-
|
- PH值:
- 7 (20g/l, H2O, 20℃)
-
|
- 爆炸极限值(explosive limit):
- 2.6-13.4%(V)
-
|
- 水溶解性 :
- 23 g/L (20 ºC)
-
|
- 敏感性 :
- Light Sensitive
-
|
- Merck :
- 14,9992
-
|
- BRN :
- 1209327
-
|
- Henry's Law Constant:
- 4.81 (calculated, Howard, 1989)
-
|
- 暴露限值:
- NIOSH REL: 15-min ceiling 4 ppm (15 mg/m3); ACGIH TLV: TWA 10 ppm, STEL 15 ppm (adopted).
-
|
- 稳定性:
- Stable. Highly flammable. Incompatible with acids, bases, oxidizing agents, peroxides, chlorosulfonic acid, ethylene imine, hydrochloric acid, oleum, nitric acid, sulfuric acid, 2-aminoethanol, light. Susceptible to polymerization; commercial product may be stabilized by the addition of hydroquinone.
-
|
- CAS 数据库:
- 108-05-4(CAS DataBase Reference)
-
|
- (IARC)致癌物分类:
- 2B (Vol. Sup 7, 63) 1995
-
|
- NIST化学物质信息:
- Acetic acid ethenyl ester(108-05-4)
-
|
- EPA化学物质信息:
- Vinyl acetate (108-05-4)
-
|
|
|
| 危险类别码 : |
11-39/23/24/25-23/24/25-36-20/21/22-40-37-20 |
|
| 安全说明 : |
16-23-29-33-45-36/37-7-9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 毒害物质数据: |
108-05-4(Hazardous Substances Data) |
|
| 毒性: |
LD50 orally in rats: 2.92 g/kg (Smyth, Carpenter) |
|
|
