2,6-Dibromoanthraquinone

Also known as: 2,6-Dibromo-9,10-anthraquinone, 2,6-Dibromoanthracene-9,10-dione, 9,10-Anthracenedione, 2,6-dibromo-, 2,6-dibromoanthracene-9,10-dione

2,6-Dibromoanthraquinone (CAS 633-70-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H6Br2O2 and a molecular weight of 366.004 g/mol. Key properties include a melting point of 290ºC, a boiling point of 491.8±45.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 172.2±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 633-70-5
Jingsj CID: J-22689-1
Molecular Formula: C₁₄H₆Br₂O₂
Molecular Weight: 366.004 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	290ºC
Boiling Point	491.8±45.0 °C at 760 mmHg
Density	1.9±0.1 g/cm3
Flash Point	172.2±15.3 °C
Exact Mass	363.873444
PSA	34.14000
LogP	4.93
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.701

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,6-Dibromoanthraquinone?

The CAS number of 2,6-Dibromoanthraquinone is 633-70-5.

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

2,6-Dibromoanthraquinone has molecular formula C14H6Br2O2 and molecular weight 366.004 g/mol.

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

For 2,6-Dibromoanthraquinone, Upstream Products: 2,6-Diaminoanthraquinone, Cupric bromide, acetic acid; Downstream Products: 2,6-Diaminoanthraquinone, 2,6-Dibromoanthracene, 2,6-Dibromo-9,10-di(naphthalen-1-yl)anthracene.

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-Dibromoanthraquinone (CAS 633-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22689-1 (accessed 2026-11-09).

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