Methacrolein diacetate is a chemical compound with the molecular formula C8H12O4 and a molecular weight of 172.17848. It is a colorless liquid. It is listed as an extremely hazardous substance by the Emergency Planning and Community Right-to-Know Act, and the National Institute of Health identifies it as \"an irritant of the eyes, skin, and respiratory tract.\

CAS：10476-95-6
中文别名：2-甲基烯丙基二乙酸酯;2-甲基-2-丙烯-1,1-二醇1,1-二乙酸酯;2-甲基-2-丙烯-1,1-二醇二乙酸酯;
英文别名：3,3-Diacetoxy-2-methyl-1-propene;methacrolein diacetylacetal;Methyl allylidene diacetate;2-methylprop-2-ene-1,1-diyl diacetate;2-Propene-1,1-diol, 2-methyl-, diacetate;2-methylprop-2-en-1,1-diol bisacetate;(1-acetyloxy-2-methylprop-2-enyl) acetate;2-methylallylidene diacetate;METHACROLEIN DIACETATE;2-methyl-2-propen-1,1-diyl diacetate;3,3-diacetoxy-2-methyl-propene;2-Propene-1,1-diol,2-methyl-,diacetate;2-Methyl-2-propene-1,1-diol diacetate;EINECS 233-974-2;
分子式：C8H12O4
分子量：172.178
精确质量：172.074
Psa：52.6
Logp：1.0148

RTECS号：UC9800000
EINECS号：233-974-2
MDL号：MFCD00008706
PubChem号：24849635

密度：1.057 g/cm3
沸点：191ºC at 760 mmHg
熔点：-15ºC(lit.)
闪点：83.3ºC
折射率：n20/D 1.424(lit.)
储存条件：库房通风低温干燥
蒸汽压：0.526mmHg at 25°C

危险类别码：R26/27/28
危险品运输编码：UN 2810 6
海关编码：2915390090
危险类别：6.1(a)
包装等级：II
危险品标志：T+