Trichloromethanesulfonyl chloride
三氯甲基磺酰氯
Also known as: Trichloromethylsulfonyl chloride, Trichloromethane sulfonyl chloride, Trichloromesyl chloride, NSC 59663, trichlormethanesulfonyl chloride, trichlor-methansulfonylchlorid
- CAS No.
- 2547-61-7
- Jingsj CID
- J-47376-7
- Molecular Formula
- CCl4O2S
- Chinese Name
- 三氯甲基磺酰氯
- Molecular Weight
- 217.88700 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 137-140 °C(lit.) |
|---|---|
| Boiling Point | 181.7ºC at 760mmHg |
| Density | 1.951g/cm3 |
| Flash Point | 63.7ºC |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Trichloromethanesulfonyl chloride?
2547-61-7
What are the molecular formula and molecular weight of Trichloromethanesulfonyl chloride?
CCl4O2S, molecular weight 217.88700 g/mol
Is Trichloromethanesulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026