2-Vinylbenzoic acid
2-乙烯基苯甲酸
Also known as: Benzoic acid, 2-ethenyl- (9CI), 2-ethenylbenzoic acid, 2-vinyl-benzoic acid, 2-vinylbenzoicacid, o-vinylbenzoic acid, carboxystyrene, styrenecarboxylic acid, vinylbenzoic acid
- CAS No.
- 27326-43-8
- Jingsj CID
- J-1516483-8
- Molecular Formula
- C9H8O2
- Chinese Name
- 2-乙烯基苯甲酸
- Molecular Weight
- 148.15900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 282.688ºC at 760 mmHg |
|---|---|
| Density | 1.158 g/cm3 |
| Flash Point | 129.386ºC |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Vinylbenzoic acid?
27326-43-8
What are the molecular formula and molecular weight of 2-Vinylbenzoic acid?
C9H8O2, molecular weight 148.15900 g/mol
Is 2-Vinylbenzoic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026