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  7. (Trifluoromethyl)trimethylsilane, 0.5M soln. in THF

(Trifluoromethyl)trimethylsilane, 0.5M soln. in THF

Catalog No. p-7030694
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Catalog No. Quantity
AAH31520AA 5 mL
AAH31520AC 25 mL
AAH31520AE 100 mL
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Catalog No. AAH31520AA Supplier Thermo Scientific Chemicals Supplier No. H31520AA
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Description

CAS: 81290-20-2 | C5H11F3Si | 156.22 g/mol

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

Applications
A reagent used in nucleophilic addition of the trifluoromethyl group to aldehydes and ketones.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Store away from oxidizing agents, water/ moisture.

Chemical Identifiers

CAS 81290-20-2
Molecular Formula C5H11F3Si
Molecular Weight (g/mol) 156.22
MDL Number MFCD00145454
InChI Key MTYSDPUZDZURPP-UHFFFAOYSA-N
Synonym trifluoromethyl trimethylsilane, trimethyl trifluoromethyl silane, trifluoromethyltrimethylsilane, ruppert's reagent, tms-cf3, tfmtms, silane, trimethyl trifluoromethyl, unii-a009786qpj, trimethylsilyl trifluoromethane, ruppert-prakash reagent
PubChem CID 552549
IUPAC Name trimethyl(trifluoromethyl)silane
SMILES CC(C)(C)[SiH2]C(F)(F)F

Specifications

Boiling Point 40°C
Quantity 5 mL
Linear Formula CF3Si(CH3)3
UN Number UN1993
Flash Point 17°C (63°F)
Solubility Information Hydrolyzes in water.
Formula Weight 142.2
Concentration or Composition (by Analyte or Components) 0.5M soln. in THF
Sensitivity Moisture sensitive
Density 0.895
Chemical Name or Material (Trifluoromethyl)trimethylsilane
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Safety and Handling

Hazard Category H225-H302-H319-H335-H336-H351
Hazard Statement GHS H Statement
H225-H351-H319-H335
Highly flammable liquid and vapor.
Suspected of causing cancer.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P201-P202-P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280i-P281-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P330-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA No
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only