2,3-Dibromopropene
2,3-二溴-1-丙烯
Also known as: 2,3-dibromoprop-1-ene, 2,3-dibromo-1-propene, 2-bromoallyl bromide, 2-bromo-2-propenyl bromide, 1,2-dibromo-2-propene
2,3-Dibromopropene (CAS 513-31-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H4Br2 and a molecular weight of 199.87 g/mol. It is also known as 2,3-dibromoprop-1-ene, 2,3-dibromo-1-propene and 2-bromoallyl bromide. Key properties include a boiling point of 42-44 °C17 mm Hg(lit.), a density of 1.934 g/mL at 25 °C(lit.) and a flash point of 178 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 513-31-5
- Jingsj CID
- J-1114230-2
- Molecular Formula
- C3H4Br2
- Chinese Name
- 2,3-二溴-1-丙烯
- Molecular Weight
- 199.87 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 42-44 °C17 mm Hg(lit.) |
|---|---|
| Density | 1.934 g/mL at 25 °C(lit.) |
| Flash Point | 178 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,3-Dibromopropene?
The CAS number of 2,3-Dibromopropene is 513-31-5.
What are the molecular formula and molecular weight of 2,3-Dibromopropene?
2,3-Dibromopropene has molecular formula C3H4Br2 and molecular weight 199.87 g/mol.
Is 2,3-Dibromopropene hazardous?
2,3-Dibromopropene has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dibromopropene (CAS 513-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114230-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.