System: heptane

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1) heptane
DECHEMA ID8165
FormulaC7H16
Synonymheptyl hydride
Synonymdipropylmethane
Synonymn-heptane
InChi-KeyIMNFDUFMRHMDMM-UHFFFAOYSA-N
Registry No.142-82-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd virial coefficientgas23116View
acentric factor Omega-99View
autoignition temperature-22View
boiling temperature-1891View
critical compressibility factor-66View
critical density-1111View
critical pressure-7172View
critical temperature-9192View
critical volume-3233View
cubic expansion coefficientliquid23296View
densitygas291055View
density-33View
densityliquid8197965View
dielectric constantliquid61339View
diffusion coefficientliquid16126View
dipole moment-11View
enthalpygas356View
enthalpysolid123View
enthalpy-11View
enthalpyliquid222View
enthalpy (related to reference)liquid143View
enthalpy (related to reference)gas173View
enthalpy function (-H(0))-22View
enthalpy function (-H(0))solid123View
enthalpy function (-H(0))liquid366View
enthalpy of combustionliquid33View
enthalpy of formationliquid11View
enthalpy of formationgas645View
enthalpy of fusionsolid11View
enthalpy of fusion-2121View
enthalpy of sublimation-12View
enthalpy of vaporization-29116View
entropygas620View
entropysolid123View
entropy-22View
entropyliquid466View
entropy of fusion-22View
equilibrium constant of formationgas140View
flash point-1010View
free enthalpy function (-H(0))-446View
free enthalpy function (-H(0))liquid122View
free enthalpy function (-H(0))gas352View
free enthalpy function (-H(0))solid123View
free enthalpy of formationgas22View
fusion pressure-2632View
fusion temperature-5588View
heat capacity-398View
heat capacityliquid8196View
heat capacitygas16View
heat capacity (cp)liquid1201773View
heat capacity (cp)gas20496View
heat capacity (cp)solid12470View
heat capacity (cv)gas8786View
heat capacity (cv)liquid7212View
isentropic compressibilityliquid2696View
isothermal compressibilityliquid28360View
melting point-1313View
normal boiling point-4949View
octanol/water partition coefficient-77View
refractive indexliquid426View
refractive index, Na-D-line-11View
refractive index, Na-D-lineliquid73126View
sound velocityliquid1742193View
sound velocitygas4153View
sound velocitysolid17View
sublimation temperature-12View
surface tensionliquid75391View
thermal conductivity-1331View
thermal conductivityliquid861864View
thermal conductivitygas24528View
thermal expansivityliquid5132View
triple point-77View
triple point pressure-11View
triple point temperature-88View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-4752092View
viscosity, dynamic-2409View
viscosity, dynamicliquid2172471View
viscosity, dynamicgas21612View
viscosity, kinematicliquid30115View
volume-2355View
volumeliquid41374View
volumegas9456View