Benz[a]anthracene-7,12-dione
苯并[a]蒽-7,12-二酮
Also known as: 1,2-Benzanthraquinone, 1,2-Benzo-9,10-anthraquinone, 1,2-Benzoanthraquinone, Benz[a]anthra-7,12-quinone, Benz[a]anthracene-7,12-quinone, Benzanthracene-7,12-dione, Benzanthraquinone, Tetraphene-7,12-dione, Sirius Yellow G, C.I. 59000, NSC 7961, NAPHTHANTHRAQUINONE
Benz[a]anthracene-7,12-dione (CAS 2498-66-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H10O2 and a molecular weight of 258.271 g/mol. It is also known as 1,2-Benzanthraquinone, 1,2-Benzo-9,10-anthraquinone and 1,2-Benzoanthraquinone. Key properties include a melting point of 169-171 °C(lit.), a boiling point of 472.5±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 175.5±17.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2498-66-0
- Jingsj CID
- J-33417-8
- Molecular Formula
- C18H10O2
- Chinese Name
- 苯并[a]蒽-7,12-二酮
- Molecular Weight
- 258.271 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 169-171 °C(lit.) |
|---|---|
| Boiling Point | 472.5±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 175.5±17.4 °C |
Frequently Asked Questions
What is the CAS number of Benz[a]anthracene-7,12-dione?
The CAS number of Benz[a]anthracene-7,12-dione is 2498-66-0.
What are the molecular formula and molecular weight of Benz[a]anthracene-7,12-dione?
Benz[a]anthracene-7,12-dione has molecular formula C18H10O2 and molecular weight 258.271 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benz[a]anthracene-7,12-dione (CAS 2498-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33417-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.