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丙烯酸

英文名: acrylic acid

CAS: 79-10-7      分子式: C3H4O2

分子量: 72.06270

别名:


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描述

Acrylic acid (IUPAC: prop-2-enoic acid) is an organic compound with the formula CH2=CHCOOH. It is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid or tart smell. It is miscible with water, alcohols, ethers, and chloroform. More than a thousand kilotons are produced annually.

基本信息
英文名:
acrylic acid
CAS号.:
79-10-7
别名:
monoethylene carboxylic acid; 2-Propenoic acid; Acrylic acid; propenoic acid; 2-propenoic acid; vinylcarboxylic acid;
分子式:
C3H4O2
分子量:
72.06270
PSA:
37.30000
LogP:
0.25700
物化属性
外观:
Colorless liquid
密度:
1.051 g/mL at 25 °C(lit.)
熔点:
13 °C(lit.)
沸点:
139 °C(lit.)
闪点:
130 °F
储存条件:
Warehouse ventilation Low temperature dry, separated from oxidant storage and transportation
安全信息
符号:
GHS02、GHS05、GHS07、GHS09
信号词:
Dangerous
危害声明:
H226; H302 + H312 + H332; H314; H335; H400
警示性声明:
P210; P261; P273; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338
海关编码:
2916110000
WGK Germany:
1
危险类别码:
R10; R20/21/22; R35; R50
安全说明:
S26-S36/37/39-S45-S61
危险品标志:
C
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