2,3-Heptanedione
2,3-庚二酮
Also known as: Acetylvaleryl, Valerylacetyl, Heptane-2,3-dione, FEMA 2543, MFCD00036550, EINECS 202-472-5
2,3-Heptanedione (CAS 96-04-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.169 g/mol. It is also known as Acetylvaleryl, Valerylacetyl and Heptane-2,3-dione. Key properties include a boiling point of 149.7±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 45.0±4.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 96-04-8
- Jingsj CID
- J-1523485-8
- Molecular Formula
- C7H12O2
- Chinese Name
- 2,3-庚二酮
- Molecular Weight
- 128.169 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 149.7±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 45.0±4.4 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,3-Heptanedione?
The CAS number of 2,3-Heptanedione is 96-04-8.
What are the molecular formula and molecular weight of 2,3-Heptanedione?
2,3-Heptanedione has molecular formula C7H12O2 and molecular weight 128.169 g/mol.
Is 2,3-Heptanedione hazardous?
2,3-Heptanedione has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Heptanedione (CAS 96-04-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523485-8 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.