2,5-dibromobenzene-1,4-diol
Also known as: 2,5-Dibromohydroquinone, 2,5-Dibromo-1,4-benzenediol, 1,4-dibromo-2,5-dihydroxybenzene, 1,4-dihydroxy-2,5-dibromobenzene, 2,5-Dibromoquinol, NSC133363
2,5-dibromobenzene-1,4-diol (CAS 14753-51-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H4Br2O2 and a molecular weight of 267.90300 g/mol. Key properties include a melting point of 191-194ºC, a boiling point of 283.4ºC at 760mmHg, a density of 2.257g/cm3 and a flash point of 125.2ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14753-51-6
- Jingsj CID
- J-7560-5
- Molecular Formula
- C6H4Br2O2
- Molecular Weight
- 267.90300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 191-194ºC |
|---|---|
| Boiling Point | 283.4ºC at 760mmHg |
| Density | 2.257g/cm3 |
| Flash Point | 125.2ºC |
| Exact Mass | 265.85800 |
| PSA | 40.46000 |
| LogP | 2.62280 |
| Vapor Pressure | 0.00185mmHg at 25°C |
| Refractive Index | 1.69 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,5-dibromobenzene-1,4-diol?
The CAS number of 2,5-dibromobenzene-1,4-diol is 14753-51-6.
What are the molecular formula and molecular weight of 2,5-dibromobenzene-1,4-diol?
2,5-dibromobenzene-1,4-diol has molecular formula C6H4Br2O2 and molecular weight 267.90300 g/mol.
Is 2,5-dibromobenzene-1,4-diol hazardous?
2,5-dibromobenzene-1,4-diol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,5-dibromobenzene-1,4-diol?
For 2,5-dibromobenzene-1,4-diol, Upstream Products: Hydroquinone, 1,4-Dibromo-2,5-dimethoxybenzene, 1,4-Dimethoxybenzene; Downstream Products: 2,3,5,6-Tetrabromo-1,4-benzoquinone, 2,5-Bis[2-(N,N-diethylamino)ethoxy]-1,4-dibromobenzene, 1,4-Dibromo-2,5-dimethoxybenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-dibromobenzene-1,4-diol (CAS 14753-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7560-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.