Basic information Safety Supplier Related

(TRIPHENYLSILYL)ACETYLENE 98

Basic information Safety Supplier Related

(TRIPHENYLSILYL)ACETYLENE 98 Basic information

Product Name:
(TRIPHENYLSILYL)ACETYLENE 98
Synonyms:
  • Benzene,1,1',1''-(ethynylsilylidyne)tris-
  • (TRIPHENYLSILYL)ACETYLENE 98
  • (Triphenylsilyl)acetylene
  • (Triphenylsilyl)acetylene 98%
  • Ethynyltriphenylsilane
  • DK351
CAS:
6229-00-1
MF:
C20H16Si
MW:
284.43
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Alkynes
  • Organic Building Blocks
  • Terminal
  • Organic Building Blocks
Mol File:
6229-00-1.mol
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(TRIPHENYLSILYL)ACETYLENE 98 Chemical Properties

Melting point:
48-50 °C (lit.)
Boiling point:
146-149 °C(Press: 0.03 Torr)
Density 
1.07±0.1 g/cm3(Predicted)
Flash point:
>230 °F
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
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(TRIPHENYLSILYL)ACETYLENE 98 Usage And Synthesis

Uses

(Triphenylsilyl)acetylene may be used in the synthesis of:

  • selenothioic acid S-alkyl esters
  • methyl 2-(di{ 3, 5-bis[(triphenylsilyl)ethynyl]phenyl}-phosphino)benzoate
  • 2-(di{3,5-bis[(triphenylsilyl)ethynyl]phenyl}-phosphino)benzoic acid

General Description

(Triphenylsilyl)acetylene is a terminal alkyne. Rhodium-catalyzed asymmetric addition of (triphenylsilyl)acetylene to diphenylphosphinylallene is reported.

(TRIPHENYLSILYL)ACETYLENE 98Supplier

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+86 21 61551611
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(TRIPHENYLSILYL)ACETYLENE 98(6229-00-1)Related Product Information