2-Chloro-1-(3-chlorophenyl)ethanone
2-氯-1-(3-氯苯基)乙酮
Also known as: 2,3'-Dichloroacetophenone, 3-Chlorophenacyl chloride, α,3-Dichloroacetophenone, m-Chlorophenacyl chloride, Chloromethyl m-chlorophenyl ketone, 2-Chloro-3'-chloroacetophenone, 3-Chlorophenyl chloromethyl ketone, Ethanone, 2-chloro-1-(3-chlorophenyl)-
- CAS No.
- 21886-56-6
- Jingsj CID
- J-1493412-4
- Molecular Formula
- C8H6Cl2O
- Chinese Name
- 2-氯-1-(3-氯苯基)乙酮
- Molecular Weight
- 189.039 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 283.7±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 118.2±22.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-1-(3-chlorophenyl)ethanone?
21886-56-6
What are the molecular formula and molecular weight of 2-Chloro-1-(3-chlorophenyl)ethanone?
C8H6Cl2O, molecular weight 189.039 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026