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Substance Name: Heneicosane
RN: 629-94-7
UNII: I93S5U5DMP
InChIKey: FNAZRRHPUDJQCJ-UHFFFAOYSA-N

Note

  • Repels ovipositing female mosquitoes.

Molecular Formula

  • C21-H44

Molecular Weight

  • 296.579
 
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Names and Synonyms

Name of Substance

  • Heneicosane

Synonyms

  • AI3-36479
  • EINECS 211-118-9
  • HSDB 8351
  • n-Heneicosane
  • UNII-I93S5U5DMP

Systematic Names

  • Heneicosane
  • Henicosane

Registry Numbers

CAS Registry Number

  • 629-94-7

FDA UNII

  • I93S5U5DMP

System Generated Number

  • 0000629947

Structure Descriptors

InChI

InChI=1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3

InChIKey

FNAZRRHPUDJQCJ-UHFFFAOYSA-N

Smiles

CCCCCCCCCCCCCCCCCCCCC

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 40.5 deg C   EXP
Boiling Point 356.5 deg C   EXP
log P (octanol-water) 10.65 (none)   EST
Henry's Law Constant 120 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.67E-11 cm3/molecule-sec 25 EST

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