1,4-dichlorobutan-2-one
Also known as: (2-Chloroethyl)(chloromethyl) ketone, 1,4-Dichlor-butan-2-on, 1,4-Dichlor-butanon, 1,4-Dichloro-2-butanone, 1,4-Dichlorobutanone, 1,4-dichloro-2-butanone, 1,4-dichloro-butan-2-one, 2-Butanone,1,4-dichloro, EINECS 240-768-6, Einecs 240-768-6
1,4-dichlorobutan-2-one (CAS 16714-78-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H6Cl2O and a molecular weight of 140.99600 g/mol. Key properties include a boiling point of 195.2ºC at 760mmHg, a density of 1.231g/cm3 and a flash point of 75.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16714-78-6
- Jingsj CID
- J-1422446-5
- Molecular Formula
- C4H6Cl2O
- Molecular Weight
- 140.99600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 195.2ºC at 760mmHg |
|---|---|
| Density | 1.231g/cm3 |
| Flash Point | 75.9ºC |
| Exact Mass | 139.98000 |
| PSA | 17.07000 |
| LogP | 1.42320 |
| Vapor Pressure | 0.425mmHg at 25°C |
| Refractive Index | 1.442 |
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,4-dichlorobutan-2-one?
The CAS number of 1,4-dichlorobutan-2-one is 16714-78-6.
What are the molecular formula and molecular weight of 1,4-dichlorobutan-2-one?
1,4-dichlorobutan-2-one has molecular formula C4H6Cl2O and molecular weight 140.99600 g/mol.
What are the upstream and downstream products of 1,4-dichlorobutan-2-one?
For 1,4-dichlorobutan-2-one, Upstream Products: Diazomethane, N-Methyl-N-nitrosourea, 3-Chloropropionyl chloride; Downstream Products: 1,4-dichloro-2-butanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-dichlorobutan-2-one (CAS 16714-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422446-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.