4-Chlorobenzenesulfonyl chloride
Also known as: 4-Chlorobenzenesulfonyl chloride, 4-Chlorobenzene-1-sulfonyl chloride, 4-Chlorobenzenesulphonyl chloride, p-Chlorobenzenesulfonyl chloride, p-Chlorobenzenesulfochloride, 4-Chlorophenylsulfonyl chloride, 4-Chlorophenylchloro sulfone, PCSC
4-Chlorobenzenesulfonyl chloride (CAS 98-60-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2O2S and a molecular weight of 211.066 g/mol. Key properties include a melting point of 50-52 °C(lit.), a boiling point of 272.8±13.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 118.8±19.8 °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.
- 98-60-2
- Jingsj CID
- J-47579-2
- Molecular Formula
- C6H4Cl2O2S
- Molecular Weight
- 211.066 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50-52 °C(lit.) |
|---|---|
| Boiling Point | 272.8±13.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 118.8±19.8 °C |
| Exact Mass | 209.930908 |
| PSA | 42.52000 |
| LogP | 2.84 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.569 |
| Additional Property | INSOLUBLE |
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 4-Chlorobenzenesulfonyl chloride?
The CAS number of 4-Chlorobenzenesulfonyl chloride is 98-60-2.
What are the molecular formula and molecular weight of 4-Chlorobenzenesulfonyl chloride?
4-Chlorobenzenesulfonyl chloride has molecular formula C6H4Cl2O2S and molecular weight 211.066 g/mol.
Is 4-Chlorobenzenesulfonyl chloride hazardous?
4-Chlorobenzenesulfonyl 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 4-Chlorobenzenesulfonyl chloride?
For 4-Chlorobenzenesulfonyl chloride, Upstream Products: 4-Chlorothiophenol, bis(4-chlorophenyl) disulfide, Chlorobenzene; Downstream Products: Octadecyl 4-chlorobenzenesulfonate, 1-((4-chlorophenyl)sulfonyl)propan-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chlorobenzenesulfonyl chloride (CAS 98-60-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47579-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.