(Propargyloxy)trimethylsilane, 97%

Description

CAS: 5582-62-7 | C6H12OSi | 128.246 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.

Specifications

Chemical Identifiers

• CAS: 5582-62-7
• Molecular Formula: C6H12OSi
• Molecular Weight (g/mol): 128.246
• MDL Number: MFCD00042844
• InChI Key: ZZRPJWCNCLSOLR-UHFFFAOYSA-N
• Synonym: propargyloxytrimethylsilane, propargyloxy trimethylsilane, o-trimethylsilylpropargyl alcohol, silane, trimethyl 2-propynyloxy, trimethyl prop-2-yn-1-yloxy silane, 3-trimethylsiloxy-1-propyne, trimethyl 2-propynyloxy silane, silane, trimethyl 2-propyn-1-yloxy, trimethyl prop-2-ynyloxy silane, 3-trimethylsiloxypropyne
• PubChem CID: 79696
• IUPAC Name: trimethyl(prop-2-ynoxy)silane
• SMILES: C[Si](C)(C)OCC#C

• Boiling Point: 110°C to 111°C
• Quantity: 25 g
• Linear Formula: (CH₃)₃SiOCH₂C≡CH
• UN Number: UN1993
• Beilstein: 2036793
• Flash Point: 8°C (46°F)
• Formula Weight: 128.25
• Percent Purity: 97%
• Refractive Index: 1.408
• Sensitivity: Moisture sensitive
• Density: 0.833
• Chemical Name or Material: (Propargyloxy)trimethylsilane

Safety and Handling

Hazard Category	H225-H302-H315-H319-H335
Hazard Statement	GHS H Statement H225-H302 Highly flammable liquid and vapor. Harmful if swallowed.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P372-P374-P380-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber	226-981-7
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only