Ethyl trifluoromethanesulfonate
三氟甲烷磺酸乙酯
Also known as: Ethyl triflate, Ethyl trifluoromethanesulphonate, Ethyl trifluoromethylsulfonate, Trifluoromethanesulfonic acid ethyl ester
- CAS No.
- 425-75-2
- Jingsj CID
- J-21169-9
- Molecular Formula
- C3H5F3O3S
- Chinese Name
- 三氟甲烷磺酸乙酯
- Molecular Weight
- 178.130 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 115.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 35.6±0.0 °C |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Ethyl trifluoromethanesulfonate?
425-75-2
What are the molecular formula and molecular weight of Ethyl trifluoromethanesulfonate?
C3H5F3O3S, molecular weight 178.130 g/mol
Is Ethyl trifluoromethanesulfonate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026