Pentafluorobenzenesulfonyl chloride
Also known as: 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride, 2,3,4,5,6-Pentafluorobenzenesulphonyl chloride, Benzene,1-chlorosulphonyl-2,3,4,5,6-pentafluoro-, Benzenesulfonyl chloride, pentafluoro-, Pentafluorobenzenesulphonyl chloride, Pentafluorophenylsulfonyl chloride, MFCD00007427, EINECS 212-620-0
Pentafluorobenzenesulfonyl chloride (CAS 832-53-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6ClF5O2S and a molecular weight of 266.573 g/mol. Key properties include a boiling point of 210.5±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 90.6±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 832-53-1
- Jingsj CID
- J-944755-6
- Molecular Formula
- C6ClF5O2S
- Molecular Weight
- 266.573 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 210.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 90.6±0.0 °C |
| Exact Mass | 265.922760 |
| PSA | 42.52000 |
| LogP | 2.69 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.469 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentafluorobenzenesulfonyl chloride?
The CAS number of Pentafluorobenzenesulfonyl chloride is 832-53-1.
What are the molecular formula and molecular weight of Pentafluorobenzenesulfonyl chloride?
Pentafluorobenzenesulfonyl chloride has molecular formula C6ClF5O2S and molecular weight 266.573 g/mol.
Is Pentafluorobenzenesulfonyl chloride hazardous?
Pentafluorobenzenesulfonyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Pentafluorobenzenesulfonyl chloride?
For Pentafluorobenzenesulfonyl chloride, Upstream Products: Pentafluorobenzene, Chloropentafluorobenzene, Pentafluorothiophenol; Downstream Products: Decafluorobiphenyl, Aniline hydrochloride, Chloropentafluorobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentafluorobenzenesulfonyl chloride (CAS 832-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-944755-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.