2,5-Dibromo-1,4-benzoquinone
2,5-二溴-1,4-苯醌
Also known as: 2,5-Dibromo-p-benzoquinone, 2,5-Dibromo-p-quinone, 2,5-dibromocyclohexa-2,5-diene-1,4-dione, 2,5-Dibromo-2,5-cyclohexadiene-1,4-dione, Dibromobenzoquinone
2,5-Dibromo-1,4-benzoquinone (CAS 1633-14-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H2Br2O2 and a molecular weight of 265.88700 g/mol. It is also known as 2,5-Dibromo-p-benzoquinone, 2,5-Dibromo-p-quinone and 2,5-dibromocyclohexa-2,5-diene-1,4-dione. Key properties include a melting point of 193ºC, a boiling point of 277.3ºC at 760 mmHg, a density of 2.4g/cm3 and a flash point of 115.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1633-14-3
- Jingsj CID
- J-1504269-7
- Molecular Formula
- C6H2Br2O2
- Chinese Name
- 2,5-二溴-1,4-苯醌
- Molecular Weight
- 265.88700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 193ºC |
|---|---|
| Boiling Point | 277.3ºC at 760 mmHg |
| Density | 2.4g/cm3 |
| Flash Point | 115.2ºC |
Frequently Asked Questions
What is the CAS number of 2,5-Dibromo-1,4-benzoquinone?
The CAS number of 2,5-Dibromo-1,4-benzoquinone is 1633-14-3.
What are the molecular formula and molecular weight of 2,5-Dibromo-1,4-benzoquinone?
2,5-Dibromo-1,4-benzoquinone has molecular formula C6H2Br2O2 and molecular weight 265.88700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dibromo-1,4-benzoquinone (CAS 1633-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504269-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.