Triphenylsilanol CAS No.: 791-31-1
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Product Detail
Name | Triphenylsilanol | EINECS | 212-339-3 |
CAS No. | 791-31-1 | Density | 1.13 g/cm3 |
Solubility | reacts with water | Melting Point | 150-153 °C(lit.) |
Formula | C18H16OSi | Boiling Point | 388.6 °C at 760 mmHg |
Molecular Weight | 276.43 | Flash Point | 188.8 °C |
Transport Information | Appearance | White crystal | |
Safety | 26-36 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms | Silanol,triphenyl- (8CI,9CI);Hydroxytriphenylsilane;LS 6400;NSC 12564;Triphenylhydroxysilane;Triphenylsilyl hydroxide;Z 6800; |
Triphenylsilanol Chemical Properties
IUPAC Name: hydroxy(triphenyl)silane
Empirical Formula: C18H16OSi
Molecular Weight: 276.4045g/mol
EINECS: 212-339-3
Structure of Silanol,1,1,1-triphenyl- (CAS NO.791-31-1):
Index of Refraction: 1.628
Molar Refractivity: 86.46 cm3
Molar Volume: 243.4 cm3
Polarizability: 34.27×10-24cm3
Surface Tension: 44.3 dyne/cm
Density: 1.13 g/cm3
Flash Point: 188.8 °C
Enthalpy of Vaporization: 67.28 kJ/mol
Melting Point: 150-153 °C(lit.)
Boiling Point: 388.6 °C at 760 mmHg
Vapour Pressure: 9.79E-07 mmHg at 25°C
Water Solubility: reacts
Sensitive Air: Sensitive
Product Categories: Si (Classes of Silicon Compounds);Silanols;Si-O Compounds;Phenyl Silanes
Canonical SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)O
InChI: InChI=1S/C18H16OSi/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H
InChIKey: NLSXASIDNWDYMI-UHFFFAOYSA-N
Triphenylsilanol Uses
Silanol,1,1,1-triphenyl- (791-31-1) is used for pharmaceutical intermediates or other synthetic polymer.
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