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Substance Name: Tetracosamethylhendecasiloxane
RN: 107-53-9
UNII: 4865M7160N
InChIKey: FVJWDHCWIYKORU-UHFFFAOYSA-N

Molecular Formula

  • C24-H72-O10-Si11

Molecular Weight

  • 829.769
 
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Names and Synonyms

Name of Substance

  • Tetracosamethylhendecasiloxane

Synonym

  • UNII-4865M7160N

Systematic Name

  • Undecasiloxane, tetracosamethyl-

Registry Numbers

CAS Registry Number

  • 107-53-9

FDA UNII

  • 4865M7160N

System Generated Number

  • 0000107539

Structure Descriptors

InChI

1S/C24H72O10Si11/c1-35(2,3)25-37(7,8)27-39(11,12)29-41(15,16)31-43(19,20)33-45(23,24)34-44(21,22)32-42(17,18)30-40(13,14)28-38(9,10)26-36(4,5)6/h1-24H3

InChIKey

FVJWDHCWIYKORU-UHFFFAOYSA-N

Smiles

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

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 322.8 deg C   EXP
log P (octanol-water) 10.03 (none)   EST
Henry's Law Constant 5.310 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.59E-12 cm3/molecule-sec 25 EST

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