Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Monophenylheptamethylcyclotetrasiloxane
RN: 10448-09-6
UNII: 50Q464790P
InChIKey: NSLNFHKUIKHPGY-UHFFFAOYSA-N

Classification Code

  • Reproductive Effect

Molecular Formula

  • C13-H26-O4-Si4

Molecular Weight

  • 358.688
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Monophenylheptamethylcyclotetrasiloxane

Synonyms

  • 4-16-00-01520 (Beilstein Handbook Reference)
  • BRN 2950424
  • Cyclic monophenylheptamethylcyclotetrasiloxane
  • EINECS 233-931-8
  • Heptamethylphenylcyclotetrasiloxane
  • Monophenylheptamethyl cyclotetrasiloxane
  • Monophenylheptamethylcyclotetrasiloxane
  • PM(sub 1)MM(sup 3)
  • UNII-50Q464790P

Systematic Names

  • Cyclotetrasiloxane, heptamethylphenyl-
  • Heptamethylphenylcyclotetrasiloxane

Registry Numbers

CAS Registry Number

  • 10448-09-6

FDA UNII

  • 50Q464790P

System Generated Number

  • 0010448096

Structure Descriptors

InChI

1S/C13H26O4Si4/c1-18(2)14-19(3,4)16-21(7,17-20(5,6)15-18)13-11-9-8-10-12-13/h8-12H,1-7H3

InChIKey

NSLNFHKUIKHPGY-UHFFFAOYSA-N

Smiles

c1([Si]2(O[Si](O[Si](C)(C)O[Si](O2)(C)C)(C)C)C)ccccc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 6.300 (none)   EST
Water Solubility 2.19E-03 mg/L 25 EST
Vapor Pressure 2.56E-03 mm Hg 25 EST
Henry's Law Constant 5.37E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.00E-12 cm3/molecule-sec 25 EST

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