1,2-Diacetylbenzene
1,2-二乙酰苯
Also known as: 1,1'-(1,2-phenylene)bisethanone, 1-(2-acetylphenyl)ethanone, o-diacetylbenzene, o-acetylacetophenone, benzene-1,2-bis(acetyl)
1,2-Diacetylbenzene (CAS 704-00-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10O2 and a molecular weight of 162.18500 g/mol. It is also known as 1,1'-(1,2-phenylene)bisethanone, 1-(2-acetylphenyl)ethanone and o-diacetylbenzene. Key properties include a melting point of 39-41 °C(lit.), a boiling point of 110 °C0.1 mm Hg(lit.), a density of 110 C 0.1 mm Hg(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 704-00-7
- Jingsj CID
- J-12304-0
- Molecular Formula
- C10H10O2
- Chinese Name
- 1,2-二乙酰苯
- Molecular Weight
- 162.18500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 39-41 °C(lit.) |
|---|---|
| Boiling Point | 110 °C0.1 mm Hg(lit.) |
| Density | 110 C 0.1 mm Hg(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of 1,2-Diacetylbenzene?
The CAS number of 1,2-Diacetylbenzene is 704-00-7.
What are the molecular formula and molecular weight of 1,2-Diacetylbenzene?
1,2-Diacetylbenzene has molecular formula C10H10O2 and molecular weight 162.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Diacetylbenzene (CAS 704-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12304-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.