Pentadecane
Pentadecane is an alkane hydrocarbon with the chemical formula C15H32. It has 15 carbon atoms and 32 hydrogen atoms.[1]
Names | |
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Preferred IUPAC name
Pentadecane[2] | |
Other names
n-Pentadecane
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Identifiers | |
3D model (JSmol)
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3DMet | |
Beilstein Reference | 1698194 |
ChEBI | |
ChemSpider | |
DrugBank | |
ECHA InfoCard | 100.010.090 |
EC Number |
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KEGG | |
MeSH | pentadecane |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C15H32 | |
Molar mass | 212.42 g·mol−1 |
Appearance | Colourless liquid |
Odor | Oil of D. guineense fruit |
Density | 769 mg mL−1 |
Melting point | 16.8 to 10.0 °C; 62.1 to 49.9 °F; 289.9 to 283.1 K |
Boiling point | 270.00 °C; 518.00 °F; 543.15 K |
2.866 μg L−1 | |
log P | 7.13 |
Vapor pressure | 356.1 mPa (at 293.83 K)[3] |
kH | 21 nmol Pa−1 kg−1 |
Refractive index (nD)
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1.431 |
Thermochemistry | |
Std enthalpy of formation ΔfH |
−430.2–−426.2 kJ mol−1 |
Std enthalpy of combustion ΔcH |
−10.0491–−10.0455 MJ mol−1 |
Standard molar entropy S |
587.52 J K−1 mol−1 |
Specific heat capacity, C | 470.48 J K−1 mol−1 |
Hazards | |
NFPA 704 |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
References[change | change source]
- ↑ "Tetradecane - an overview | ScienceDirect Topics". www.sciencedirect.com. Retrieved 2021-11-30.
- ↑ "pentadecane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 16 September 2004. Identification. Retrieved 25 June 2012.
- ↑ Viton, C; Chavret, M; Behar, E; Jose, J (1996). "Vapor pressure of normal alkanes from decane to eicosane at temperatures from 244 K to 469 K and pressures from 0.4 Pa to 164 kPa". ELDATA: Int. Electron. J Phys.-Chem. Data. 2: 215–224.