heptane-2,4,6-trione
Also known as: 1,3-Diacetylacetone, 2,4,6-Heptanetrione, 2,4,6-Heptatrione, 2,4,6-trioxoheptane, Diacetylacetone, diacetylaceton
heptane-2,4,6-trione (CAS 626-53-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H10O3 and a molecular weight of 142.15200 g/mol. Key properties include a boiling point of 227ºC at 760 mmHg, a density of 1.049g/cm3 and a flash point of 86.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 626-53-9
- Jingsj CID
- J-1315218-6
- Molecular Formula
- C7H10O3
- Molecular Weight
- 142.15200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 227ºC at 760 mmHg |
|---|---|
| Density | 1.049g/cm3 |
| Flash Point | 86.8ºC |
| Exact Mass | 142.06300 |
| PSA | 51.21000 |
| LogP | 0.51370 |
| Refractive Index | 1.424 |
Frequently Asked Questions
What is the CAS number of heptane-2,4,6-trione?
The CAS number of heptane-2,4,6-trione is 626-53-9.
What are the molecular formula and molecular weight of heptane-2,4,6-trione?
heptane-2,4,6-trione has molecular formula C7H10O3 and molecular weight 142.15200 g/mol.
What are the upstream and downstream products of heptane-2,4,6-trione?
For heptane-2,4,6-trione, Upstream Products: 2,6-Dimethyl-4H-pyran-4-one, Isopropenyl acetate, Dehydroacetic acid; Downstream Products: Orsellinic acid, Orcinol, 4-Hydroxy-2,6-dimethylpyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "heptane-2,4,6-trione (CAS 626-53-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315218-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.