Benzenesulfonyl fluoride
Also known as: Benzenesulphonyl fluoride, Phenylsulfonyl fluoride, Benzenesulfonic acid fluoride, Benzolsulfonylfluorid, fluorophenylsulfone
Benzenesulfonyl fluoride (CAS 368-43-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H5FO2S and a molecular weight of 160.16600 g/mol. Key properties include a boiling point of 207-208 °C(lit.), a density of 1.333 g/mL at 25 °C(lit.) and a flash point of 87.2 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 368-43-4
- Jingsj CID
- J-22392-7
- Molecular Formula
- C6H5FO2S
- Molecular Weight
- 160.16600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 207-208 °C(lit.) |
|---|---|
| Density | 1.333 g/mL at 25 °C(lit.) |
| Flash Point | 87.2 °C |
| Exact Mass | 159.99900 |
| PSA | 42.52000 |
| LogP | 2.42560 |
| Refractive Index | n20/D 1.492(lit.) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H314 — Causes severe skin burns and eye damage
- H331 — Toxic if inhaled
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 Benzenesulfonyl fluoride?
The CAS number of Benzenesulfonyl fluoride is 368-43-4.
What are the molecular formula and molecular weight of Benzenesulfonyl fluoride?
Benzenesulfonyl fluoride has molecular formula C6H5FO2S and molecular weight 160.16600 g/mol.
Is Benzenesulfonyl fluoride hazardous?
Benzenesulfonyl fluoride has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Benzenesulfonyl fluoride?
For Benzenesulfonyl fluoride, Upstream Products: Diphenyl disulfide, S-Phenyl benzenethiosulfonate, Benzenesulfonyl chloride; Downstream Products: Benzoyl fluoride, Benzoic anhydride, Benzenesulfonic Anhydride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzenesulfonyl fluoride (CAS 368-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22392-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.