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Substance Name: Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-
RN: 546-45-2
InChIKey: HAURRGANAANPSQ-UHFFFAOYSA-N

Molecular Formula

  • C21-H24-O3-Si3

Molecular Weight

  • 408.676
 
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Names and Synonyms

Synonyms

  • 1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane
  • EINECS 208-900-7

Systematic Names

  • 2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane
  • Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-

Registry Numbers

CAS Registry Number

  • 546-45-2

Other Registry Number

  • 1569493-03-3

System Generated Number

  • 0000546452

Structure Descriptors

InChI

1S/C21H24O3Si3/c1-25(19-13-7-4-8-14-19)22-26(2,20-15-9-5-10-16-20)24-27(3,23-25)21-17-11-6-12-18-21/h4-18H,1-3H3

InChIKey

HAURRGANAANPSQ-UHFFFAOYSA-N

Smiles

c1ccccc1[Si]1(O[Si](O[Si](O1)(C)c1ccccc1)(C)c1ccccc1)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 100 deg C   EXP
log P (octanol-water) 8.120 (none)   EST
Atmospheric OH Rate Constant 6.30E-12 cm3/molecule-sec 25 EST

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