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148504 Sigma-Aldrich

Triphenylsilane

97%

Synonym: 1,1′,1′′-Silylidynetrisbenzene, NSC 12565, Triphenylhydrosilane

  • CAS Number 789-25-3

  • Linear Formula (C6H5)3SiH

  • Molecular Weight 260.41

  •  Beilstein/REAXYS Number 978182

  •  EC Number 212-333-0

  •  MDL number MFCD00003003

  •  PubChem Substance ID 24848907

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organosilicon, Other Organosilicon, Reduction,
Quality Level   100
assay   97%
bp   152 °C/2 mmHg (lit.)
mp   43-45 °C (lit.)
SMILES string   c1ccc(cc1)[SiH](c2ccccc2)c3ccccc3
InChI   1S/C18H16Si/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H
InChI key   AKQNYQDSIDKVJZ-UHFFFAOYSA-N

Description

Application

Reactant or reagent:
• For catalytic hydrogen deuterium exchange reactions of silanes
• To be oxidized by carbon nanotube-gold nanohybrids
• For hydrolysis by ruthenium complexes
• For hydrosilylation to produce enolsilanes
• For synthesis of bromosilanes
• For ozone oxidation of silyl-alkenes for synthesis of α-O-silylated acyloin derivatives
• Used to synthesize hydrido silyl and bis(silyl) bis(imidazolinylidene) nickel complexes

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
168.8 °F - closed cup
Flash Point(C) 
76 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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