3,3-Dibromoacrylic acid
3,3-二溴丙烯酸
Also known as: 3,3-dibromoprop-2-enoic acid, 3,3-dibromopropenoic acid, 2-Propenoic acid, 3,3-dibromo-, 3,3-Dibrom-acrylsaeure, dibromoacrylic acid, 3,3-dibromo-2-propenoic acid
3,3-Dibromoacrylic acid (CAS 1578-21-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H2Br2O2 and a molecular weight of 229.855 g/mol. It is also known as 3,3-dibromoprop-2-enoic acid, 3,3-dibromopropenoic acid and 2-Propenoic acid, 3,3-dibromo-. Key properties include a boiling point of 244.5±20.0 °C at 760 mmHg, a density of 2.5±0.1 g/cm3 and a flash point of 101.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1578-21-8
- Jingsj CID
- J-1956659-1
- Molecular Formula
- C3H2Br2O2
- Chinese Name
- 3,3-二溴丙烯酸
- Molecular Weight
- 229.855 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 244.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 2.5±0.1 g/cm3 |
| Flash Point | 101.7±21.8 °C |
Frequently Asked Questions
What is the CAS number of 3,3-Dibromoacrylic acid?
The CAS number of 3,3-Dibromoacrylic acid is 1578-21-8.
What are the molecular formula and molecular weight of 3,3-Dibromoacrylic acid?
3,3-Dibromoacrylic acid has molecular formula C3H2Br2O2 and molecular weight 229.855 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3-Dibromoacrylic acid (CAS 1578-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956659-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.