dibenzo[def,mno]chrysene-6,12-dione

Also known as: anthanthrone, anthanthrenequinone, anthranthrone, anthanthrone orange, helanthrene orange GK, indanthren printing yellow GOK, indanthrene golden yellow GK, NSC 30986, EINECS 211-372-0

dibenzo[def,mno]chrysene-6,12-dione (CAS 641-13-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H10O2 and a molecular weight of 306.31400 g/mol. Key properties include a melting point of 415ºC, a boiling point of 595.2ºC at 760 mmHg, a density of 1.507g/cm3 and a flash point of 216.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 641-13-4
Jingsj CID: J-1312975-8
Molecular Formula: C₂₂H₁₀O₂
Molecular Weight: 306.31400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	415ºC
Boiling Point	595.2ºC at 760 mmHg
Density	1.507g/cm3
Flash Point	216.3ºC
Exact Mass	306.06800
PSA	34.14000
LogP	4.43800
Refractive Index	1.875

Customs & Trade Information

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of dibenzo[def,mno]chrysene-6,12-dione?

The CAS number of dibenzo[def,mno]chrysene-6,12-dione is 641-13-4.

What are the molecular formula and molecular weight of dibenzo[def,mno]chrysene-6,12-dione?

dibenzo[def,mno]chrysene-6,12-dione has molecular formula C22H10O2 and molecular weight 306.31400 g/mol.

What are the upstream and downstream products of dibenzo[def,mno]chrysene-6,12-dione?

For dibenzo[def,mno]chrysene-6,12-dione, Upstream Products: (S)-[1,1'-Binaphthalene]-2,2'-dicarboxylic acid, Naphtho[7,8,1,2,3-nopqr]tetraphene, Methyl 5-bromo-2-iodobenzoate; Downstream Products: Vat Orange 3, Naphtho[7,8,1,2,3-nopqr]tetraphene.

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. "dibenzo[def,mno]chrysene-6,12-dione (CAS 641-13-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312975-8 (accessed 2026-11-06).

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