triphenylsilane

• ChemBase ID: 111500
• Molecular Formular: C18H16Si
• Molecular Mass: 260.40514
• Monoisotopic Mass: 260.10212704
• SMILES: c1ccc(cc1)[SiH](c1ccccc1)c1ccccc1
• Canonical SMILES: c1ccc(cc1)[SiH](c1ccccc1)c1ccccc1
• InChI: 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
• InChIKey: AKQNYQDSIDKVJZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: triphenylsilane
• IUPAC Traditional name: triphenylsilane
• Synonyms: TRIPHENYLSILANE; 1,1′,1′′-Silylidynetrisbenzene; NSC 12565; Triphenylhydrosilane; Triphenylsilane; 三苯基硅烷

Database IDs

• CAS Number: 789-25-3
• EC Number: 212-333-0
• MDL Number: MFCD00003003
• Beilstein Number: 978182
• PubChem SID: 162096837; 24889803; 24848907
• PubChem CID: 6327682

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 4.5256
• LogD (pH = 7.4): 4.5256
• Log P: 4.5256
• Molar Refractivity: 77.2229 cm^3
• Polarizability: 32.587017 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 42-44°C; 43-45 °C; 43-45 °C(lit.)
• Boiling Point: 152 °C/2 mmHg(lit.); 159-163°C/3mm
• Flash Point: 168.8 °F; 76 °C; 76°C(169°F)

Safety Information

• Storage Warning: Air Sensitive
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26; 26-37
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ≥97.0% (GC); 97%; 99%
• Grade: purum
• Linear Formula: (C6H5)3SiH

DETAILS

MP Biomedicals - 05219532

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 148504

Packaging
5, 25 g in glass bottle
Application
Reactant or reagent:
• For catalytic hydrogen deuterium exchange reactions of silanes1
• To be oxidized by carbon nanotube-gold nanohybrids2
• For hydrolysis by ruthenium complexes3
• For hydrosilylation to produce enolsilanes4
• For synthesis of bromosilanes5
• For ozone oxidation of silyl-alkenes for synthesis of α-O-silylated acyloin derivatives6
• Used to synthesize hydrido silyl and bis(silyl) bis(imidazolinylidene) nickel complexes7

Sigma Aldrich - 93130

Other Notes
Silylating agent8
Application
Reactant or reagent:
• For catalytic hydrogen deuterium exchange reactions of silanes1
• To be oxidized by carbon nanotube-gold nanohybrids2
• For hydrolysis by ruthenium complexes3
• For hydrosilylation to produce enolsilanes4
• For synthesis of bromosilanes5
• For ozone oxidation of silyl-alkenes for synthesis of α-O-silylated acyloin derivatives6
• Used to synthesize hydrido silyl and bis(silyl) bis(imidazolinylidene) nickel complexes7