1-(3,4-Dichlorophenyl)butane-1,3-dione
1-(3,4-二氯苯基)-1,3-丁二酮
Also known as: 1-(3,4-Dichlorophenyl)-1,3-butanedione, 1,3-Butanedione, 1-(3,4-dichlorophenyl)-, 3,4-Dichlorobenzoylacetone, 1-(3,4-DICHLOROPHENYL)BUTANE-1,3-DIONE
1-(3,4-Dichlorophenyl)butane-1,3-dione (CAS 55748-84-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H8Cl2O2 and a molecular weight of 231.07500 g/mol. It is also known as 1-(3,4-Dichlorophenyl)-1,3-butanedione, 1,3-Butanedione, 1-(3,4-dichlorophenyl)- and 3,4-Dichlorobenzoylacetone. Key properties include a boiling point of 358.6ºC at 760 mmHg, a density of 1.32g/cm3 and a flash point of 151.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55748-84-0
- Jingsj CID
- J-1493952-3
- Molecular Formula
- C10H8Cl2O2
- Chinese Name
- 1-(3,4-二氯苯基)-1,3-丁二酮
- Molecular Weight
- 231.07500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 358.6ºC at 760 mmHg |
|---|---|
| Density | 1.32g/cm3 |
| Flash Point | 151.5ºC |
Frequently Asked Questions
What is the CAS number of 1-(3,4-Dichlorophenyl)butane-1,3-dione?
The CAS number of 1-(3,4-Dichlorophenyl)butane-1,3-dione is 55748-84-0.
What are the molecular formula and molecular weight of 1-(3,4-Dichlorophenyl)butane-1,3-dione?
1-(3,4-Dichlorophenyl)butane-1,3-dione has molecular formula C10H8Cl2O2 and molecular weight 231.07500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(3,4-Dichlorophenyl)butane-1,3-dione (CAS 55748-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493952-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.