4-Trimethylsilyl-3-butyn-2-ol, 97%

Description

CAS: 6999-19-5 | C7H14OSi | 142.273 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: 6999-19-5
• Molecular Formula: C7H14OSi
• Molecular Weight (g/mol): 142.273
• MDL Number: MFCD00190213
• InChI Key: HJJSDJHRTMFJLP-UHFFFAOYSA-N
• Synonym: 4-trimethylsilyl-3-butyn-2-ol, 4-trimethylsilyl but-3-yn-2-ol, 1-trimethylsilylbut-1-yne-3-ol, +/-4-trimethylsilyl-3-butyn-2-ol, acmc-20mpjc, 3-butyn-2-ol, 4-trimethylsilyl-, 2s, acmc-1bfey, hjjsdjhrtmfjlp-uhfffaoysa, 3-butyn-2-ol,4-trimethylsilyl
• PubChem CID: 2760828
• IUPAC Name: 4-trimethylsilylbut-3-yn-2-ol
• SMILES: CC(C#C[Si](C)(C)C)O

• Boiling Point: 126°C to 129°C
• Quantity: 5 g
• UN Number: UN1987
• Beilstein: 1923632
• Flash Point: 57°C (135°F)
• Formula Weight: 142.27
• Percent Purity: 97%
• Refractive Index: 1.446
• Density: 0.846
• Chemical Name or Material: 4-Trimethylsilyl-3-butyn-2-ol

Safety and Handling

Hazard Category	H226
Hazard Statement	GHS H Statement H226 Flammable liquid and vapor.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALCOHOLS, N.O.S.
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only