4,4-Dimethyl-1,3-cyclohexanedione
4,4-二甲基-1,3-环己二酮
Also known as: 4,4-dimethylcyclohexane-1,3-dione, 4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE, 4,4-DIMETHYL-CYCLOHEXANE-1,3-DIONE
4,4-Dimethyl-1,3-cyclohexanedione (CAS 562-46-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H12O2 and a molecular weight of 140.18000 g/mol. It is also known as 4,4-dimethylcyclohexane-1,3-dione, 4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE and 4,4-DIMETHYL-CYCLOHEXANE-1,3-DIONE. Key properties include a melting point of 103-105ºC(lit.), a boiling point of 130ºC7 mm Hg(lit.),273.4ºC at 760 mmHg, a density of 1.016 g/cm3 and a flash point of 85.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 562-46-9
- Jingsj CID
- J-1358113-2
- Molecular Formula
- C8H12O2
- Chinese Name
- 4,4-二甲基-1,3-环己二酮
- Molecular Weight
- 140.18000 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 103-105ºC(lit.) |
|---|---|
| Boiling Point | 130ºC7 mm Hg(lit.),273.4ºC at 760 mmHg |
| Density | 1.016 g/cm3 |
| Flash Point | 85.1ºC |
Frequently Asked Questions
What is the CAS number of 4,4-Dimethyl-1,3-cyclohexanedione?
The CAS number of 4,4-Dimethyl-1,3-cyclohexanedione is 562-46-9.
What are the molecular formula and molecular weight of 4,4-Dimethyl-1,3-cyclohexanedione?
4,4-Dimethyl-1,3-cyclohexanedione has molecular formula C8H12O2 and molecular weight 140.18000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4-Dimethyl-1,3-cyclohexanedione (CAS 562-46-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358113-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.