C9H10
118.18 g/mol
工业化学品警告
Alpha-Methylstyrene
Α-甲基苯乙烯
CAS98-83-9EC202-705-0
用途分类
工业化学品
化合物类别
芳香族
主要用途
聚合单体共聚单体
α-甲基苯乙烯是一种无色透明液体，主要用作聚合反应中的单体。它特别用作共聚单体，以提高如ABS树脂等共聚物的玻璃化转变温度。
聚合单体用于提高丙烯腈-丁二烯-苯乙烯树脂玻璃化转变温度的共聚单体不饱和聚酯树脂中的活性稀释剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
相关化合物
安全参考
警告
H226Flammable liquid and vapour
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H318Causes serious eye damage
H320Causes eye irritation
H336May cause drowsiness or dizziness
H351Suspected of causing cancer
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
H401Toxic to aquatic life
H371May cause damage to organs
H303May be harmful if swallowed
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
海关税则归类
Alpha-Methylstyrene(CAS 98-83-9)的国际 HS 编码为 2902.90。
HS 编码(国际通用,6 位)
2902.90
欧盟 CN 编码(8 位)
2902 90 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
prop-1-en-2-ylbenzene
InChIKey
XYLMUPLGERFSHI-UHFFFAOYSA-N
SMILES
CC(=C)C1=CC=CC=C1
别名列表 (50)
- (1-Methylethenyl)benzene
- (Prop-1-en-2-yl)benzene
- .ALPHA.-METHYLVINYLBENZENE
- 1-METHYLVINYL BENZENE
- 1-Methyl-1-phenylethene
- 1-Methyl-1-phenylethylene
- 1-MethylethenylBenzine
- 1-Methylethylenebenzene
- 1-Phenyl-1-methylethylene
- 1-Propene, 2-phenyl-
- 2-Phenyl-1-propene
- 2-Phenyl-2-propene
- 2-Phenylpropene
- 2-Phenylpropylene
- 2-phenyl-1-propylene
- 2-phenylprop-1-ene
- ?-Methylstyrene
- Benzene, (1-methylethenyl)-
- Benzene, isopropenyl-
- Isopropenil-benzolo
- Isopropenil-benzolo [Italian]
- Isopropenyl-benzeen
- Isopropenyl-benzeen [Dutch]
- Isopropenyl-benzol
- Isopropenyl-benzol [German]
- Isopropenylbenzene
- Ortho brush killer a
- POLY(I<<-METHYLSTYRENE)
- Styrene, .alpha.-methyl-
- a-Methylstyrene
- alpha -Methylstyrene monomer
- alpha-Menthylstyrene
- alpha-Methyl-styrol [German]
- alpha-Methylstyreen
- alpha-Methylstyreen [Dutch]
- alpha-Methylstyrene
- alpha-Methylstyrol
- alpha-Metil-stirolo
- alpha-Metil-stirolo [Italian]
- as-Methylphenylethylene
- beta-Phenylpropene
- beta-Phenylpropylene