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Alfa Aesar™ Bis(trimethylsilyl)acetylene, 99%

Brand:  Alfa Aesar™ A11960.09

Code : NEW

Additional Details : CAS Number : 14630-40-1 Weight : 0.01000kg Transport : UN number : 1993 Chem class : 1 Pack group : III

Quantity 10g

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Product Code. 11443974

  • £31.20 / 10g


Estimated Shipment date
from Supplier 02-01-2018
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Description

Description

Applications
BTMSA is used as starting reagent in the synthesis of functionalized 4-R-1,2-bis(trimethylsilyl)benzenes. It is also used in the synthesis of (+)-brasilenyne2 and (β-diketanato)Ag(BTMSA). Bis(trimethylsilyl)acetylene is a ligand that binds to a central metal ion (e.g. Titanium) to create a coordination complex. One of its complexes, Permethyltitanocene-bis(trimethylsilyl)acetylene, is a catalyst for the head-to-tail dimerization of 1-alkynes (e.g. 3-Penten-1-yne [P227430]).

Solubility
Not miscible or difficult to mix in water. Soluble in Chloroform and Methanol.

Notes
Store away from oxidizing agents. Do not store together with acids.
Specifications

Chemical Identifiers

Bis (trimethylsilyl)acetylene
C8H18Si2
170.4
UN1993
BSTMA
14630-40-1
(CH3)3SiC≡CSi(CH3)3
MFCD00008276
906870

Specifications

Bis (trimethylsilyl)acetylene
99%
(CH3)3SiC≡CSi(CH3)3
MFCD00008276
906870
20° to 24°C
10g
14630-40-1
C8H18Si2
170.4
UN1993
BSTMA
134° to 136°C
2°C (35°F)
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