1,5-dichloropentane-2,4-dione
1,5-二氯-2,4-戊二酮
Also known as: 1,5-DICHLOROPENTANE-2,4-DIONE, 1,5-Dichloro-2,4-pentanedione, 1,5-dichloro-2,4-pentadione, 1,5-dichloro-pentane-2,4-dione, 2,4-Pentanedione, 1,5-dichloro-, AT-51116, 1,5-Dichlor-pentan-2,4-dion
1,5-dichloropentane-2,4-dione (CAS 40630-12-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H6Cl2O2 and a molecular weight of 169.006 g/mol. It is also known as 1,5-DICHLOROPENTANE-2,4-DIONE, 1,5-Dichloro-2,4-pentanedione and 1,5-dichloro-2,4-pentadione. Key properties include a boiling point of 238.4±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 97.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40630-12-4
- Jingsj CID
- J-1432288-8
- Molecular Formula
- C5H6Cl2O2
- Chinese Name
- 1,5-二氯-2,4-戊二酮
- Molecular Weight
- 169.006 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 238.4±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 97.0±22.3 °C |
Frequently Asked Questions
What is the CAS number of 1,5-dichloropentane-2,4-dione?
The CAS number of 1,5-dichloropentane-2,4-dione is 40630-12-4.
What are the molecular formula and molecular weight of 1,5-dichloropentane-2,4-dione?
1,5-dichloropentane-2,4-dione has molecular formula C5H6Cl2O2 and molecular weight 169.006 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,5-dichloropentane-2,4-dione (CAS 40630-12-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1432288-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.