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Alfa Aesar™ 1-Trimethylsilyl-1-propyne, 98%

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Quantity:
1g
5g
25g
6224-91-5
C6H12Si
112.247
MFCD00009271
DCGLONGLPGISNX-UHFFFAOYSA-N
1-trimethylsilyl-1-propyne,1-trimethylsilyl propyne,trimethyl prop-1-yn-1-yl silane,1-trimethylsilylpropyne,1-trimethylsilyl prop-1-yne,trimethylsilylpropyne,trimethyl prop-1-ynyl silane,silane, trimethyl-1-propynyl,trimethyl-prop-1-ynyl-silane
80363
trimethyl(prop-1-ynyl)silane
CC#C[Si](C)(C)C
6224-91-5
C6H12Si
112.247
MFCD00009271
DCGLONGLPGISNX-UHFFFAOYSA-N
1-trimethylsilyl-1-propyne,1-trimethylsilyl propyne,trimethyl prop-1-yn-1-yl silane,1-trimethylsilylpropyne,1-trimethylsilyl prop-1-yne,trimethylsilylpropyne,trimethyl prop-1-ynyl silane,silane, trimethyl-1-propynyl,trimethyl-prop-1-ynyl-silane
80363
trimethyl(prop-1-ynyl)silane
CC#C[Si](C)(C)C
Applications
1-Trimethylsilyl-1-propyne is employed in the preparation of alkynyl silane derivatives. It is also used to prepare highly substituted indenes using palladium-catalyzed carboannulation. Further, it plays an important role in the preparation of indenones through a rhodium-catalyzed reaction with 2-bromophenylboronic acids.

Solubility
Miscible with toluene.

Notes
Store in a cool place. Incompatible with strong oxidizing agents and strong bases.
UN Number UN1993
Beilstein 1071311
Formula Weight 112.25
Percent Purity 98%
Boiling Point 99°C to 100°C
Melting Point -69°C
Quantity 25g
Flash Point −3°C (26°F)
Chemical Name or Material 1-Trimethylsilyl-1-propyne

GHS H Statement
H225
Highly flammable liquid and vapour.

GHS P Statement
P210-P243-P403
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Take precautionary measures against static discharge.
Store in a well-ventilated place.

Danger

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