Trifluoromethanesulfonyl fluoride
Also known as: Trifluoromethanesulphonyl fluoride, Trifluoromethylsulfonyl fluoride, Perfluoromethanesulfonyl fluoride, Perfluoromethylsulfonyl fluoride, Methanesulfonyl fluoride, trifluoro-, PFC-MSF, Trifluoro-methanesulfonylfluorid, fluoro(trifluoromethyl)sulfone
Trifluoromethanesulfonyl fluoride (CAS 335-05-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula CF4O2S and a molecular weight of 152.06800 g/mol. Key properties include a boiling point of -25°C and a density of 1.729g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 335-05-7
- Jingsj CID
- J-1410901-4
- Molecular Formula
- CF4O2S
- Molecular Weight
- 152.06800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | -25°C |
|---|---|
| Density | 1.729g/cm3 |
| Exact Mass | 151.95600 |
| PSA | 42.52000 |
| LogP | 1.88630 |
| Refractive Index | 1.359 |
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 Trifluoromethanesulfonyl fluoride?
The CAS number of Trifluoromethanesulfonyl fluoride is 335-05-7.
What are the molecular formula and molecular weight of Trifluoromethanesulfonyl fluoride?
Trifluoromethanesulfonyl fluoride has molecular formula CF4O2S and molecular weight 152.06800 g/mol.
What are the upstream and downstream products of Trifluoromethanesulfonyl fluoride?
For Trifluoromethanesulfonyl fluoride, Upstream Products: Trifluoromethanesulfonyl chloride, Hexamethylguanidinium difluorotrimethylsiliconate, trifluoromethyl trifluoromethanesulfonate; Downstream Products: Lithium trifluoromethanesulfonate, 2-Naphthyl trifluoromethanesulfonate, Trifluoromethanesulfonyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trifluoromethanesulfonyl fluoride (CAS 335-05-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410901-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.