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Alfa Aesar™ tert-Butyldimethylsilylacetylene, 98%

Manufacturer:  Alfa Aesar™ H5349403

Quantity 1g

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Catalog No. AAH5349403


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Specifications

Description

Applications
tert-Butyldimethylsilylacetylene may be used in the synthesis of β-alkynylketone and β-alkynyl aldehydes. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.

Solubility
Sparingly soluble in water (0.043 g/L at 25°C).

Notes
Stable under recommended storage conditions.
Description & Specifications

Chemical Identifiers

86318-61-8
(CH3)3CSi(CH3)2C≡CH
MFCD00191877
1921466
C8H16Si
140.3
UN1993
tert-Butyldimethylsilylacetylene

Specifications

86318-61-8
(CH3)3CSi(CH3)2C≡CH
MFCD00191877
1921466
1g
tert-Butyldimethylsilylacetylene
C8H16Si
140.3
UN1993
130°C
6°C (43°F)
98%

Safety and Handling

SDS & Safety Documents

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

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

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

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