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Substance Name: Triphenylsilanol
RN: 791-31-1
UNII: AZC8O4TTX4
InChIKey: NLSXASIDNWDYMI-UHFFFAOYSA-N

Molecular Formula

  • C18-H16-O-Si

Molecular Weight

  • 276.409
 
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Names and Synonyms

Name of Substance

  • Triphenylsilanol

Synonyms

  • 4-16-00-01480 (Beilstein Handbook Reference)
  • AI3-51277
  • BRN 0985007
  • EINECS 212-339-3
  • Hydroxytriphenylsilane
  • NSC 12564
  • Silane, (hydroxytriphenyl)-
  • Triphenylhydroxysilane
  • Triphenylsilanol
  • UNII-AZC8O4TTX4

Systematic Names

  • Silane, hydroxytriphenyl-
  • Silanol, 1,1,1-triphenyl-
  • Silanol, triphenyl-
  • Triphenylsilanol

Registry Numbers

CAS Registry Number

  • 791-31-1

FDA UNII

  • AZC8O4TTX4

System Generated Number

  • 0000791311

Structure Descriptors

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

Smiles

O[Si](c1ccccc1)(c1ccccc1)c1ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04018,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 154.8 deg C   EXP
log P (octanol-water) 4.790 (none)   EST
Atmospheric OH Rate Constant 9.30E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.