2,2,2-Trifluoroethyl 4-methylbenzenesulfonate
2,2,2-三氟乙基对甲苯磺酸酯
Also known as: 2,2,2-Trifluoroethyl tosylate, 2,2,2-Trifluoroethyl 4-methylbenzenesulphonate, p-Toluenesulfonic acid 2,2,2-trifluoroethyl ester, 2,2,2-Trifluoroethyl p-toluenesulfonate, Trifluoroethanol tosylate, MFCD00000443, EINECS 207-085-5
- CAS No.
- 433-06-7
- Jingsj CID
- J-1510978-1
- Molecular Formula
- C9H9F3O3S
- Chinese Name
- 2,2,2-三氟乙基对甲苯磺酸酯
- Molecular Weight
- 254.226 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 36-38 °C(lit.) |
|---|---|
| Boiling Point | 325.3±0.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 144.0±26.5 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,2,2-Trifluoroethyl 4-methylbenzenesulfonate?
433-06-7
What are the molecular formula and molecular weight of 2,2,2-Trifluoroethyl 4-methylbenzenesulfonate?
C9H9F3O3S, molecular weight 254.226 g/mol
Is 2,2,2-Trifluoroethyl 4-methylbenzenesulfonate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026