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Alfa Aesar™ 2-Trimethylsilyloxy-3-butyne, 97%

$53.74 - $207.65

Chemical Identifiers

CAS 17869-76-0
Molecular Formula C7H14OSi
Molecular Weight (g/mol) 142.273
MDL Number MFCD00190215
InChI Key RMKACVRKUKSWNQ-UHFFFAOYSA-N
Synonym 2-trimethylsilyloxy-3-butyne
PubChem CID 28817
IUPAC Name but-3-yn-2-yloxy(trimethyl)silane
SMILES CC(C#C)O[Si](C)(C)C
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH5347706 View Documents Alfa Aesar™
H5347706
5g Each for $53.74
 
AAH5347714 View Documents Alfa Aesar™
H5347714
25g Each for $207.65
 
Specifications

Chemical Identifiers

17869-76-0
142.273
RMKACVRKUKSWNQ-UHFFFAOYSA-N
28817
CC(C#C)O[Si](C)(C)C
C7H14OSi
MFCD00190215
2-trimethylsilyloxy-3-butyne
but-3-yn-2-yloxy(trimethyl)silane

Specifications

17869-76-0
MFCD00190215
2-trimethylsilyloxy-3-butyne
CC(C#C)O[Si](C)(C)C
142.273
142.27
0.818
Moisture sensitive
5g
2-Trimethylsilyloxy-3-butyne
C7H14OSi
UN1993
RMKACVRKUKSWNQ-UHFFFAOYSA-N
but-3-yn-2-yloxy(trimethyl)silane
28817
97%
1.405
116°C
6°C (43°F)
Safety and Handling

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c

H224-H315-H319-H335

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

TSCA : No

Recommended Storage : Keep cold