3,5-Difluorobenzenesulfonyl chloride
3,5-二氟苯磺酰氯
Also known as: 3,5-DIFLUOROBENZENESULFONYL CHLORIDE, 3,5-DIFLUOROBENZENESULPHONYL CHLORIDE, 3,5-Difluorobenzenesulfonyl chloride,97%, 3,5-Difluorobenzenesulphonyl chloride 97%, Benzenesulfonyl chloride, 3,5-difluoro-, 3,5-difluorobenzene-1-sulfonyl chloride, 3,5-difluorophenylsulfonyl chloride, BUTTPARK 27\07-03, MFCD02091378
3,5-Difluorobenzenesulfonyl chloride (CAS 210532-25-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3ClF2O2S and a molecular weight of 212.602 g/mol. It is also known as 3,5-DIFLUOROBENZENESULFONYL CHLORIDE, 3,5-DIFLUOROBENZENESULPHONYL CHLORIDE and 3,5-Difluorobenzenesulfonyl chloride,97%. Key properties include a melting point of 57-59°C, a boiling point of 231.9±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 94.1±21.8 °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.
- 210532-25-5
- Jingsj CID
- J-1509951-0
- Molecular Formula
- C6H3ClF2O2S
- Chinese Name
- 3,5-二氟苯磺酰氯
- Molecular Weight
- 212.602 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 57-59°C |
|---|---|
| Boiling Point | 231.9±20.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 94.1±21.8 °C |
| Exact Mass | 211.951035 |
| PSA | 42.52000 |
| LogP | 2.87 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.516 |
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 3,5-Difluorobenzenesulfonyl chloride?
The CAS number of 3,5-Difluorobenzenesulfonyl chloride is 210532-25-5.
What are the molecular formula and molecular weight of 3,5-Difluorobenzenesulfonyl chloride?
3,5-Difluorobenzenesulfonyl chloride has molecular formula C6H3ClF2O2S and molecular weight 212.602 g/mol.
Is 3,5-Difluorobenzenesulfonyl chloride hazardous?
3,5-Difluorobenzenesulfonyl 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 3,5-Difluorobenzenesulfonyl chloride?
For 3,5-Difluorobenzenesulfonyl chloride, Upstream Products: 3,5-Difluoroaniline; Downstream Products: 3,5-Difluorobenzenesulfonamide.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Difluorobenzenesulfonyl chloride (CAS 210532-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509951-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.