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Substance Name: Disiloxane, 1,1,1,3,3,3-hexaethyl-
RN: 994-49-0
InChIKey: WILBTFWIBAOWLN-UHFFFAOYSA-N

Molecular Formula

  • C12-H30-O-Si2

Molecular Weight

  • 246.54
 
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Names and Synonyms

Synonyms

  • 1,1,1,3,3,3-Hexaethyldisiloxane
  • EINECS 213-619-8
  • Hexaethyldisiloxane
  • NSC 139841

Systematic Names

  • Disiloxane, 1,1,1,3,3,3-hexaethyl-
  • Disiloxane, hexaethyl-
  • Hexaethyldisiloxane

Registry Numbers

CAS Registry Number

  • 994-49-0

System Generated Number

  • 0000994490

Structure Descriptors

InChI

1S/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3

InChIKey

WILBTFWIBAOWLN-UHFFFAOYSA-N

Smiles

[Si](O[Si](CC)(CC)CC)(CC)(CC)CC

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 233 deg C   EXP
log P (octanol-water) 7.710 (none)   EST
Henry's Law Constant 1.660 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.17E-12 cm3/molecule-sec 25 EST

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