9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl-

Also known as: 1,4-Dihydroxy-2,3-dimethylanthraquinone, 1,4-Dihydroxy-2,3-dimethyl-9,10-anthraquinone, 2,3-Dimethylquinizarin, 2,3-Dimethyl-1,4-dihydroxy-9,10-anthraquinone, 2,3-dimethyl-1,4-dihydroxyanthraquinone, 1,4-dihydroxy-2,3-dimethylanthracene-9,10-dione, 6,7-dimethyl 1,4-dioxido-9,10-anthraquinone, NSC 321275

9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl- (CAS 25060-18-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H12O4 and a molecular weight of 268.26400 g/mol. Key properties include a melting point of 255-257ºC(lit.), a boiling point of 526.9ºC at 760mmHg, a density of 1.423g/cm3 and a flash point of 286.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 25060-18-8
Jingsj CID: J-10705-1
Molecular Formula: C₁₆H₁₂O₄
Molecular Weight: 268.26400 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	255-257ºC(lit.)
Boiling Point	526.9ºC at 760mmHg
Density	1.423g/cm3
Flash Point	286.5ºC
Exact Mass	268.07400
PSA	74.60000
LogP	2.49000
Vapor Pressure	1.02E-11mmHg at 25°C
Refractive Index	1.69

Customs & Trade Information

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl-?

The CAS number of 9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl- is 25060-18-8.

What are the molecular formula and molecular weight of 9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl-?

9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl- has molecular formula C16H12O4 and molecular weight 268.26400 g/mol.

What are the upstream and downstream products of 9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl-?

For 9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl-, Upstream Products: Phthalic anhydride, 2,3-Dimethylhydroquinone, 2,3-Dimethyl-1,4-benzoquinone; Downstream Products: 2,3-Dihydro-9,10-dihydroxy-1,4-anthracenedione.

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. "9,10-Anthracenedione, 1,4-dihydroxy-2,3-dimethyl- (CAS 25060-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10705-1 (accessed 2026-11-09).

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