3',5'-Dichloro-2'-hydroxyacetophenone
3',5'-二氯-2'-羟基苯乙酮
Also known as: 1-(3,5-Dichloro-2-hydroxyphenyl)ethanone, 1-(3,5-Dichloro-2-hydroxyphenyl)ethan-1-one, 2-Acetyl-4,6-dichlorophenol, 2'-Hydroxy-3',5'-dichloroacetophenone, 3,5-Dichloro-2-hydroxyacetophenone, 4,6-Dichloro-2-acetylphenol, 1-acetyl-3,5-dichloro-2-hydroxybenzene
- CAS No.
- 3321-92-4
- Jingsj CID
- J-47666-9
- Molecular Formula
- C8H6Cl2O2
- Chinese Name
- 3',5'-二氯-2'-羟基苯乙酮
- Molecular Weight
- 205.038 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 94-97 °C(lit.) |
|---|---|
| Boiling Point | 295.6±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 132.6±27.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3',5'-Dichloro-2'-hydroxyacetophenone?
3321-92-4
What are the molecular formula and molecular weight of 3',5'-Dichloro-2'-hydroxyacetophenone?
C8H6Cl2O2, molecular weight 205.038 g/mol
Is 3',5'-Dichloro-2'-hydroxyacetophenone hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026