1,4-Dichloroanthraquinone

1,4-二氯蒽醌

Also known as: 1,4-Dichloro-9,10-anthraquinone, 1,4-Dichloro-9,10-anthracenedione, 1,4-dichloroanthracene-9,10-dione, 9,10-Anthracenedione, 1,4-dichloro-, 1,4-Dichloro-9,10-dihydro-9,10-dioxoanthracene

1,4-Dichloroanthraquinone (CAS 602-25-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H6Cl2O2 and a molecular weight of 277.102 g/mol. It is also known as 1,4-Dichloro-9,10-anthraquinone, 1,4-Dichloro-9,10-anthracenedione and 1,4-dichloroanthracene-9,10-dione. Key properties include a melting point of 187-189ºC(lit.), a boiling point of 455.2±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 191.7±29.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
602-25-5
Jingsj CID
J-1990904-2
Molecular Formula
C14H6Cl2O2
Chinese Name
1,4-二氯蒽醌
Molecular Weight
277.102 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point187-189ºC(lit.)
Boiling Point455.2±45.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point191.7±29.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,4-Dichloroanthraquinone?

The CAS number of 1,4-Dichloroanthraquinone is 602-25-5.

What are the molecular formula and molecular weight of 1,4-Dichloroanthraquinone?

1,4-Dichloroanthraquinone has molecular formula C14H6Cl2O2 and molecular weight 277.102 g/mol.

Is 1,4-Dichloroanthraquinone hazardous?

1,4-Dichloroanthraquinone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1,4-Dichloroanthraquinone (CAS 602-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990904-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.