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Substance Name: Tetradecamethylhexasiloxane
RN: 107-52-8
UNII: 2Z34S42KA0
InChIKey: ADANNTOYRVPQLJ-UHFFFAOYSA-N

Molecular Formula

  • C14-H42-O5-Si6

Molecular Weight

  • 458.997
 
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Names and Synonyms

Name of Substance

  • Tetradecamethylhexasiloxane

Synonyms

  • EINECS 203-499-5
  • Tetradecamethylhexasiloxane
  • UNII-2Z34S42KA0

Systematic Names

  • Hexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecamethyl-
  • Hexasiloxane, tetradecamethyl-
  • Tetradecamethylhexasiloxane

Registry Numbers

CAS Registry Number

  • 107-52-8

FDA UNII

  • 2Z34S42KA0

System Generated Number

  • 0000107528

Structure Descriptors

InChI

1S/C14H42O5Si6/c1-20(2,3)15-22(7,8)17-24(11,12)19-25(13,14)18-23(9,10)16-21(4,5)6/h1-14H3

InChIKey

ADANNTOYRVPQLJ-UHFFFAOYSA-N

Smiles

O([Si](O[Si](O[Si](C)(C)C)(C)C)(C)C)[Si](O[Si](O[Si](C)(C)C)(C)C)(C)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -5.90E+01 deg C   EXP
Boiling Point 245.5 deg C   EXP
log P (octanol-water) 6.6 (none)   EXP
Water Solubility 1.31E-05 mg/L 25 EST
Vapor Pressure 0.0294 mm Hg 25 EXP
Henry's Law Constant 1360 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.09E-12 cm3/molecule-sec 25 EST

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