Trimethylsilyl trifluoroacetate, 96%, Thermo Scientific™

Specifications

Chemical Identifiers

• CAS: 400-53-3
• Molecular Formula: C5H9F3O2Si
• Molecular Weight (g/mol): 186.21
• MDL Number: MFCD00000413
• InChI Key: VIYXXANHGYSBLY-UHFFFAOYSA-N
• Synonym: trimethylsilyl trifluoroacetate, trimethylsilyltrifluoroacetate, acetic acid, trifluoro-, trimethylsilyl ester, acetic acid, 2,2,2-trifluoro-, trimethylsilyl ester, trifluoroacetic acid trimethylsilyl ester, tms trifluoroacetate, acmc-1ago5, cf3c o osi ch3 3, trimethylsilyl-trifluoroacetate, trifluoroacetic acid, tms derivative
• PubChem CID: 67863
• IUPAC Name: trimethylsilyl 2,2,2-trifluoroacetate
• SMILES: C[Si](C)(C)OC(=O)C(F)(F)F

• Color: White
• Density: 1.0800g/mL
• Boiling Point: 88.0°C to 90.0°C
• Flash Point: 0°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 95% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.3350 to 1.3380
• Linear Formula: CF₃CO₂Si(CH₃)₃
• Quantity: 25 g
• Beilstein: 04,IV,4004
• Specific Gravity: 1.08
• Solubility Information: Solubility in water: reacts
• Formula Weight: 186.21
• Percent Purity: 96%
• Physical Form: Powder
• Chemical Name or Material: Trimethylsilyl trifluoroacetate, 96%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. Highly flammable liquid and vapor.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Keep away fr
EINECSNumber	206-923-7
TSCA	TSCA

SDS

RUO – Research Use Only