4-Vinylbenzeneacetic acid
Also known as: (4-Vinylphenyl)acetic acid, (p-Vinylphenyl)acetic acid, 2-(4-vinylphenyl)acetic acid, 4-Ethenylbenzeneacetic acid, 4-ethenylphenylacetic acid, 4-vinylphenylacetic acid, Benzeneacetic acid, 4-ethenyl-, p-carboxymethylstyrene
4-Vinylbenzeneacetic acid (CAS 46122-65-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O2 and a molecular weight of 162.185 g/mol. Key properties include a boiling point of 304.3±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 201.4±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 46122-65-0
- Jingsj CID
- J-1527363-9
- Molecular Formula
- C10H10O2
- Molecular Weight
- 162.185 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 304.3±11.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 201.4±14.4 °C |
| Exact Mass | 162.068085 |
| PSA | 37.30000 |
| LogP | 1.99 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.591 |
Frequently Asked Questions
What is the CAS number of 4-Vinylbenzeneacetic acid?
The CAS number of 4-Vinylbenzeneacetic acid is 46122-65-0.
What are the molecular formula and molecular weight of 4-Vinylbenzeneacetic acid?
4-Vinylbenzeneacetic acid has molecular formula C10H10O2 and molecular weight 162.185 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Vinylbenzeneacetic acid (CAS 46122-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527363-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.