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ChemicalBook--->CAS DataBase List--->6229-00-1

6229-00-1

6229-00-1 Structure

6229-00-1 Structure
IdentificationBack Directory
[Name]

(TRIPHENYLSILYL)ACETYLENE 98
[CAS]

6229-00-1
[Synonyms]

DK351
Ethynyltriphenylsilane
(Triphenylsilyl)acetylene
(Triphenylsilyl)acetylene 98%
(TRIPHENYLSILYL)ACETYLENE 98
Benzene,1,1',1''-(ethynylsilylidyne)tris-
[Molecular Formula]

C20H16Si
[MDL Number]

MFCD00075453
[MOL File]

6229-00-1.mol
[Molecular Weight]

284.43
Chemical PropertiesBack Directory
[Melting point ]

48-50 °C (lit.)
[Boiling point ]

146-149 °C(Press: 0.03 Torr)
[density ]

1.07±0.1 g/cm3(Predicted)
[Fp ]

>230 °F
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37/39
[WGK Germany ]

3
Hazard InformationBack Directory
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

(TRIPHENYLSILYL)ACETYLENE 98(6229-00-1)1HNMR
(TRIPHENYLSILYL)ACETYLENE 98(6229-00-1)IR
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