CAS:126-98-7
126-98-7
CAS号：126-98-7
品名：甲基丙烯腈Methacrylonitrile
中文别名：异丁烯腈;
英文别名：METHALLYLMERCAPTAN;Methallylmercaptan(2-Methyl-2-propene-1-thiol);2-Propenenitrile,2-methyl-;2-Methyl-2-propene-1-thiol;2-methylpropenenitrile;isobutylenesulfide;2-Methyl-2-propen-1-thiol;2-methyl-1-propene-thiol;3-thio-2-methylpropene;2-methyl-2-propenenitrile;methylacrylonitrile;
分子式：C4H5N
分子量：67.0892
精确质量：67.0422
Psa：23.79
RTECS号：UD1400000
BRN号：773708
EINECS号：204-817-5
MDL号：MFCD00001872
PubChem号：24851691
外观与性状：无色液体，有轻微杏仁气味。
密度：0.8g/mLat 25°C(lit.)
沸点：90-92°C(lit.)
熔点：−35.8°C(lit.)
闪点：54°F
折射率：n20/D 1.400(lit.)
储存条件：2-8°C
蒸汽压：64 mm Hg ( 20 °C)
安全说明：S9; S16; S18; S29; S45
危险类别码：R11; R23/24/25; R43
WGK Germany：1
海关编码：2926909090
危险品运输编码：UN 3079 3/PG 1
危险类别：3.1
包装等级：I
危险品标志：F; T
简介：Methacrylonitrileisachemicalcompoundthatisanunsaturatedaliphaticnitrile,widelyusedinthepreparationofhomopolymers,copolymers,elastomers,andplasticsandasachemicalintermediateinthepreparationofacids,amides,amines,esters,andothernitriles.Methacrylonitrileisalsousedasareplacementforacrylonitrileinthemanufactureofanacrylonitrile/butadiene/styrene-likepolymer.
挥发性有机化合物(VOCs)
