4-(Fluorosulfonyl)benzoic acid
4-(氟磺酰)苯甲酸
Also known as: 4-(fluorosulfonyl)benzoic acid, 4-(fluorosulphonyl)benzoic acid, 4-fluorosulfonylbenzoic acid, Benzoic acid, 4-(fluorosulfonyl)-
- CAS No.
- 455-26-5
- Jingsj CID
- J-29377-8
- Molecular Formula
- C7H5FO4S
- Chinese Name
- 4-(氟磺酰)苯甲酸
- Molecular Weight
- 204.17600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 272-273ºC(lit.) |
|---|---|
| Boiling Point | 335.3ºC at 760mmHg |
| Density | 1.538g/cm3 |
| Flash Point | 156.6ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-(Fluorosulfonyl)benzoic acid?
455-26-5
What are the molecular formula and molecular weight of 4-(Fluorosulfonyl)benzoic acid?
C7H5FO4S, molecular weight 204.17600 g/mol
Is 4-(Fluorosulfonyl)benzoic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026