Pentadecane

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Pentadecane
Skeletal formula of pentadecane
Ball and stick model of pentadecane
Identifiers
CAS number 629-62-9 YesY
PubChem 12391
ChemSpider 11885 YesY
UNII 16H6K2S8M2 YesY
EC number 211-098-1
DrugBank DB03715
KEGG C08388 YesY
MeSH pentadecane
ChEBI CHEBI:28897 YesY
RTECS number −1
Beilstein Reference 1698194
3DMet B02180
Jmol-3D images Image 1
Properties
Molecular formula C15H32
Molar mass 212.41 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 247 to 287 °C; 476 to 548 °F; 520 to 560 K
Solubility in water 2.866 μg L−1
log P 7.13
Vapor pressure 457 mPa
kH 21 nmol Pa−1 kg−1
Refractive index (nD) 1.431
Thermochemistry
Specific
heat capacity
C
470.48 J K−1 mol−1
Std molar
entropy
So298
587.52 J K−1 mol−1
Std enthalpy of
formation
ΔfHo298
−430.2–−426.2 kJ mol−1
Std enthalpy of
combustion
ΔcHo298
−10.0491–−10.0455 MJ mol−1
Hazards
NFPA 704
Flammability code 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g., canola oil Health code 1: Exposure would cause irritation but only minor residual injury. E.g., turpentine Reactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g., liquid nitrogen Special hazards (white): no codeNFPA 704 four-colored diamond
Flash point 132.00 °C (269.60 °F; 405.15 K)
Related compounds
Related alkanes
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Pentadecane is an alkane hydrocarbon with the chemical formula C15H32.

References[edit]

  1. ^ "pentadecane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 16 September 2004. Identification. Retrieved 25 June 2012.