2',4'-Dichloroacetophenone
2,4-二氯苯乙酮
Also known as: 1-(2,4-Dichlorophenyl)ethanone, Ethanone, 1-(2,4-dichlorophenyl)-, 2,4-Dichloroacetophenone, Methyl 2,4-dichlorophenyl ketone, p-Chloro-2-chloroacetophenone, Ketoconazole Impurity 5, MFCD00000581, EINECS 218-780-8
- CAS No.
- 2234-16-4
- Jingsj CID
- J-3178-9
- Molecular Formula
- C8H6Cl2O
- Chinese Name
- 2,4-二氯苯乙酮
- Molecular Weight
- 189.039 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 33-34 °C(lit.) |
|---|---|
| Boiling Point | 246.7±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 100.9±22.3 °C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2',4'-Dichloroacetophenone?
2234-16-4
What are the molecular formula and molecular weight of 2',4'-Dichloroacetophenone?
C8H6Cl2O, molecular weight 189.039 g/mol
Is 2',4'-Dichloroacetophenone hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026