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Bis(trimethylsilyl)acetylene
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Bis(trimethylsilyl)acetylene

CAS: 14630-40-1

Ref. TR-B588680

10g
106.00 €
25g
246.00 €
2500mg
94.00 €
Estimated delivery in United States, on Tuesday 11 Feb 2025

Product Information

Name:
Bis(trimethylsilyl)acetylene
Controlled Product
Synonyms:
  • 1,1'-(1,2-Ethynediyl)bis[1,1,1-trimethylsilane
  • 2,2,5,5-Tetramethyl-2,5-disilahex-3-yne
  • 1,2-Ethynediylbis[trimethylsilane]
  • 1,2-Bis(trimethylsilanyl)ethyne
  • 1,2-Bis(trimethylsilyl)acetylene
  • 1,2-Bis(trimethylsilyl)ethyne
  • Bis(trimethylsilyl)ethyne
  • 1,1′-(1,2-Ethynediyl)bis[1,1,1-trimethylsilane]
  • 2,5-Disilahex-3-yne, 2,2,5,5-tetramethyl-
  • Bstma
  • See more synonyms
  • Btmsa
  • Ethyne-1,2-Diylbis(Trimethylsilane)
  • Silane, 1,1′-(1,2-ethynediyl)bis[1,1,1-trimethyl-
  • Silane, 1,2-ethynediylbis[trimethyl-
  • Trimethyl(2-trimethylsilylethynyl)silane
Description:

Applications 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]).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Horác?ek, M., et al.: Organometallics, 18, 3572 (1999); Varga, V., et al.: J. Organomet. Chem., 509, 235 (1996)

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:

Chemical properties

Molecular weight:
170.4
Formula:
C8H18Si2
Color/Form:
Neat
SMILES:
C[Si](C)(C)C#C[Si](C)(C)C
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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