tert-Butyldimethylchlorosilane, 50% w/w in toluene, Thermo Scientific Chemicals

Description

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.

Specifications

Chemical Identifiers

• CAS: 18162-48-6
• Molecular Formula: C6H15ClSi
• Molecular Weight (g/mol): 150.721
• MDL Number: MFCD00000501
• InChI Key: BCNZYOJHNLTNEZ-UHFFFAOYSA-N
• Synonym: tert-butyldimethylsilyl chloride, tert-butyldimethylchlorosilane, t-butyldimethylchlorosilane, tert-butylchlorodimethylsilane, tbdms chloride, tert-butyl chloro dimethylsilane, chloro-tert-butyldimethylsilane, silane, chloro 1,1-dimethylethyl dimethyl, tbscl, t-butyldimethylsilyl chloride
• PubChem CID: 28928
• ChEBI: CHEBI:85071
• IUPAC Name: tert-butyl-chloro-dimethylsilane
• SMILES: CC(C)(C)[Si](C)(C)Cl

• Quantity: 50 g
• Linear Formula: (CH₃)₃CSi(CH₃)₂Cl
• UN Number: UN2924
• Flash Point: 7°C (45°F)
• Formula Weight: 150.73
• Concentration or Composition (by Analyte or Components): 50% w/w in toluene
• Odor: Characteristic
• Sensitivity: Moisture sensitive
• Density: 0.87
• Chemical Name or Material: tert-Butyldimethylchlorosilane

Safety and Handling

Hazard Category	H225-H304-H314-H335-H336-H361d-H373
Hazard Statement	GHS H Statement H225-H314-H318-H361-H373-H336 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage. Suspected of damaging fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. May cause drowsiness or dizziness.
Precautionary Statement	P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only