2,6-Dibromohydroquinone

Also known as: 2,6-Dibromo-1,4-benzenediol, 1,4-Benzenediol, 2,6-dibromo-, 1,3-Dibromo-2,5-dihydroxybenzene, 2,6-Dibromoquinol, 2,6-Dibromobenzene-1,4-diol, 2,6-Dibromohydroquinone, Dibromohydroquinone, 2,6-

2,6-Dibromohydroquinone (CAS 3333-25-3) 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 boiling point of 283ºC at 760mmHg, a density of 2.257g/cm3 and a flash point of 124.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3333-25-3
Jingsj CID: J-1444236-5
Molecular Formula: C₆H₄Br₂O₂
Molecular Weight: 267.90300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	283ºC at 760mmHg
Density	2.257g/cm3
Flash Point	124.9ºC
Exact Mass	265.85800
PSA	40.46000
LogP	2.62280
Refractive Index	1.69

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 2,6-Dibromohydroquinone?

The CAS number of 2,6-Dibromohydroquinone is 3333-25-3.

What are the molecular formula and molecular weight of 2,6-Dibromohydroquinone?

2,6-Dibromohydroquinone has molecular formula C6H4Br2O2 and molecular weight 267.90300 g/mol.

What are the upstream and downstream products of 2,6-Dibromohydroquinone?

For 2,6-Dibromohydroquinone, Upstream Products: 2,6-Dibromo-1,4-benzoquinone, 2-Bromo-1,4-benzoquinone, 2,6-Dibromophenol; Downstream Products: 2,6-Dibromo-1,4-benzoquinone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,6-Dibromohydroquinone (CAS 3333-25-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444236-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.