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  7. Triethylsilyl trifluoromethanesulfonate, 99%

Triethylsilyl trifluoromethanesulfonate, 99%

Product Code. 10033650 Shop All Thermo Scientific Chemicals Products
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Quantity:
10 g
50 g
Packaging:
Glass bottle
Unit Size:
10g
50g
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Product Code. 10033650

Brand: Thermo Scientific Acros 312700100

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Description

CAS: 79271-56-0 | C7H15F3O3SSi | 264.33 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Silylation reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 79271-56-0
Molecular Formula C7H15F3O3SSi
Molecular Weight (g/mol) 264.33
MDL Number MFCD00000407
InChI Key STMPXDBGVJZCEX-UHFFFAOYSA-N
Synonym triethylsilyl triflate, triethylsilyl trifluoromethanesulphonate, tes triflate, triethylsilyltriflate, triethylsilyltrifluoromethanesulfonate, trifluoromethanesulfonic acid triethylsilyl ester, 1,1,1-triethylsilyl trifluoromethanesulfonate, methanesulfonic acid, trifluoro-, triethylsilyl ester, et3siotf, tesotf
PubChem CID 2733308
IUPAC Name triethylsilyl trifluoromethanesulfonate
SMILES CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F

Specifications

Color Colorless to Brown
Density 1.1600g/mL
Boiling Point 85.0°C to 86.0°C (12.0 mmHg)
Flash Point 72°C
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula CF3SO3Si(C2H5)3
Refractive Index 1.3890 to 1.3920
Quantity 10 g
Specific Gravity 1.16
Solubility Information Solubility in water: soluble
Formula Weight 264.34
Percent Purity 99%
Physical Form Fuming Liquid
Chemical Name or Material Triethylsilyl trifluoromethanesulfonate
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Safety and Handling

compliance-icons
Product Identifier
  • Triethylsilyl trifluoromethanesulfonate
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • EUH014-Reacts violently with water.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : Triethylsilyl trifluoromethanesulfonate
SDS

RUO – Research Use Only

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