4-Fluoro-2-(trifluoromethyl)benzoyl chloride
4-氟-2-(三氟甲基)苯甲酰氯
Also known as: 2-Trifluoromethyl-4-fluorobenzoyl chloride, 4-Fluoro-2-(trifluoromethyl)benzoyl chloride, α,α,α,4-Tetrafluoro-o-toluoyl chloride, MFCD00061158
- CAS No.
- 189807-21-4
- Jingsj CID
- J-1518582-0
- Molecular Formula
- C8H3ClF4O
- Chinese Name
- 4-氟-2-(三氟甲基)苯甲酰氯
- Molecular Weight
- 226.555 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 204.2±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 77.3±27.3 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Fluoro-2-(trifluoromethyl)benzoyl chloride?
189807-21-4
What are the molecular formula and molecular weight of 4-Fluoro-2-(trifluoromethyl)benzoyl chloride?
C8H3ClF4O, molecular weight 226.555 g/mol
Is 4-Fluoro-2-(trifluoromethyl)benzoyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026