2-Bromoacrylic acid
Also known as: 2-Bromopropenoic acid, 2-Propenoic acid, 2-bromo-, alpha-Bromoacrylic acid, 2-bromo-2-propenoic acid, 2-bromoprop-2-enoic acid, CCRIS 5478, NSC 227848, MFCD00014333
2-Bromoacrylic acid (CAS 10443-65-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H3BrO2 and a molecular weight of 150.95900 g/mol. Key properties include a melting point of 62-65 °C(lit.), a boiling point of 224.5ºC at 760mmHg, a density of 1.869g/cm3 and a flash point of 89.6ºC. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10443-65-9
- Jingsj CID
- J-903044-8
- Molecular Formula
- C3H3BrO2
- Molecular Weight
- 150.95900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-65 °C(lit.) |
|---|---|
| Boiling Point | 224.5ºC at 760mmHg |
| Density | 1.869g/cm3 |
| Flash Point | 89.6ºC |
| Exact Mass | 149.93200 |
| PSA | 37.30000 |
| LogP | 0.97960 |
| Vapor Pressure | 0.0333mmHg at 25°C |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromoacrylic acid?
The CAS number of 2-Bromoacrylic acid is 10443-65-9.
What are the molecular formula and molecular weight of 2-Bromoacrylic acid?
2-Bromoacrylic acid has molecular formula C3H3BrO2 and molecular weight 150.95900 g/mol.
Is 2-Bromoacrylic acid hazardous?
2-Bromoacrylic acid has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromoacrylic acid (CAS 10443-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-903044-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.