对甲基苯乙烯
4-Vinyltoluene · 4-Methylstyrol · 4-ビニルトルエン · 4-vinyltolueen · 4-Metilstiren
| CAS | 622-97-9 |
|---|---|
| EC | 210-762-8 |
| UN | 1993 |
| 分子式 | C9H10 |
| 摩尔质量 | 118.18 g/mol |
| 闪点 | 47.5 °C |
| 引燃温度 | 515 °C |
| 温度组别 | T1 |
| 气体或蒸气的相对密度（空气 = 1） | 4.08 |
| GHS | 危险 · H226, H304, H315, H319, H332, H335, H411, H412 |
4-Methylstyrene is a member of styrenes. P-methylstyrene appears as a clear colorless liquid with an aromatic odor. Usually shipped with an inhibitor such as tert-butyl catechol added May polymerize if contaminated or subjected to heat. If polymerization takes place inside a closed container, the container may rupture violently.