4-Vinyltoluene
4-Methylstyrol · 4-ビニルトルエン · 4-vinyltolueen · 对甲基苯乙烯 · 4-Metilstiren
| CAS | 622-97-9 |
|---|---|
| EC | 210-762-8 |
| UN | 1993 |
| فرمول | C9H10 |
| جرم مولی | ۱۱۸٫۱۸ g/mol |
| نقطه اشتعال | ۴۷٫۵ °C |
| دمای خوداشتعالی | ۵۱۵ °C |
| کلاس دمایی | T1 |
| چگالی نسبی گاز یا بخار (هوا = 1) | ۴٫۰۸ |
| GHS | خطر · 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.