2'-Chloroacetophenone
邻氯苯乙酮
Also known as: o-Chloroacetophenone, 1-(2-Chlorophenyl)ethanone, 2-Chlorophenyl methyl ketone, Methyl 2-chlorophenyl ketone, 2'-Chloroacetophenone, o-Chlorophenyl methyl ketone, Ethanone, 1-(2-chlorophenyl)-, 2-Acetylchlorobenzene, 2-Chloro-1-acetylbenzene, NSC 405474
- CAS No.
- 2142-68-9
- Jingsj CID
- J-3188-0
- Molecular Formula
- C8H7ClO
- Chinese Name
- 邻氯苯乙酮
- Molecular Weight
- 154.594 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 52-56ºC |
|---|---|
| Boiling Point | 195.5±13.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 89.6±11.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2'-Chloroacetophenone?
2142-68-9
What are the molecular formula and molecular weight of 2'-Chloroacetophenone?
C8H7ClO, molecular weight 154.594 g/mol
Is 2'-Chloroacetophenone hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026