1,5-Dibromonaphthalene-2,6-diol

Also known as: 1,5-Dibromo-2,6-dihydroxynaphthalene, 1,5-Dibromo-2,6-naphthalenediol, 2,6-Naphthalenediol, 1,5-dibromo-

1,5-Dibromonaphthalene-2,6-diol (CAS 132178-78-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H6Br2O2 and a molecular weight of 317.96100 g/mol. Key properties include a boiling point of 384.7ºC at 760 mmHg, a density of 2.081g/cm3 and a flash point of 186.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132178-78-0
Jingsj CID: J-1048449-8
Molecular Formula: C₁₀H₆Br₂O₂
Molecular Weight: 317.96100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	384.7ºC at 760 mmHg
Density	2.081g/cm3
Flash Point	186.4ºC
Exact Mass	315.87300
PSA	40.46000
LogP	3.77600
Vapor Pressure	1.82E-06mmHg at 25°C
Refractive Index	1.766

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 1,5-Dibromonaphthalene-2,6-diol?

The CAS number of 1,5-Dibromonaphthalene-2,6-diol is 132178-78-0.

What are the molecular formula and molecular weight of 1,5-Dibromonaphthalene-2,6-diol?

1,5-Dibromonaphthalene-2,6-diol has molecular formula C10H6Br2O2 and molecular weight 317.96100 g/mol.

What are the upstream and downstream products of 1,5-Dibromonaphthalene-2,6-diol?

For 1,5-Dibromonaphthalene-2,6-diol, Upstream Products: 2,6-Naphthalenediol, 1,5-Dihydroxynaphthalene; Downstream Products: 1,5-Dibromo-2,6-dimethoxynaphthalene.

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. "1,5-Dibromonaphthalene-2,6-diol (CAS 132178-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1048449-8 (accessed 2026-11-09).

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