Trimethylsilyl trifluoroacetate
三氟乙酸三甲基硅酯
Also known as: Trifluoroacetic acid trimethylsilyl ester, Acetic acid, 2,2,2-trifluoro-, trimethylsilyl ester, Acetic acid, trifluoro-, trimethylsilyl ester, Trimethylsilyltrifluoroacetate, EINECS 206-923-7, MFCD00000413
- CAS No.
- 400-53-3
- Jingsj CID
- J-22386-1
- Molecular Formula
- C5H9F3O2Si
- Chinese Name
- 三氟乙酸三甲基硅酯
- Molecular Weight
- 186.204 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 89.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | -0.6±0.0 °C |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Trimethylsilyl trifluoroacetate?
400-53-3
What are the molecular formula and molecular weight of Trimethylsilyl trifluoroacetate?
C5H9F3O2Si, molecular weight 186.204 g/mol
Is Trimethylsilyl trifluoroacetate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026