2,3-Octanedione
Also known as: 2,3-Octadione, 2,3-Octandione, Acetyl caproyl, Methyl-pentyl-glyoxal, Octane-2,3-dione, Pentyl methyl diketone, Pentylmethyl diketone
2,3-Octanedione (CAS 585-25-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.19600 g/mol. Key properties include a boiling point of 173ºC at 760 mmHg, a density of 0.918g/cm3 and a flash point of 56.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 585-25-1
- Jingsj CID
- J-8461-7
- Molecular Formula
- C8H14O2
- Molecular Weight
- 142.19600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 173ºC at 760 mmHg |
|---|---|
| Density | 0.918g/cm3 |
| Flash Point | 56.5ºC |
| Exact Mass | 142.09900 |
| PSA | 34.14000 |
| LogP | 1.72480 |
| Refractive Index | 1.419 |
Customs & Trade Information
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,3-Octanedione?
The CAS number of 2,3-Octanedione is 585-25-1.
What are the molecular formula and molecular weight of 2,3-Octanedione?
2,3-Octanedione has molecular formula C8H14O2 and molecular weight 142.19600 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Octanedione (CAS 585-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8461-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.