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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/h3-21H2,1-2H3InChIKey
FNAZRRHPUDJQCJ-UHFFFAOYSA-NSmiles
CCCCCCCCCCCCCCCCCCCCCPhysical 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.