System: methane
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1) methane |
DECHEMA ID | 39735 |
Formula | CH4 |
Synonym | R 50 |
Synonym | methyl hydride |
Synonym | frigen 50 |
Synonym | fire damp component |
Synonym | marsh gas component |
Synonym | refrigerant 50 |
InChi-Key | VNWKTOKETHGBQD-UHFFFAOYSA-N |
Registry No. | 74-82-8 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
2nd virial coefficient | gas | 52 | 293 | View |
3rd virial coefficient | gas | 8 | 27 | View |
acentric factor Omega | - | 16 | 16 | View |
autoignition temperature | - | 1 | 1 | View |
boiling temperature | - | 13 | 22 | View |
compressibility factor | gas | 10 | 326 | View |
critical compressibility factor | - | 11 | 11 | View |
critical density | - | 27 | 27 | View |
critical pressure | - | 92 | 93 | View |
critical temperature | - | 119 | 121 | View |
critical volume | - | 44 | 44 | View |
cubic expansion coefficient | gas | 1 | 1 | View |
density | gas | 133 | 10268 | View |
density | solid | 5 | 38 | View |
density | - | 8 | 110 | View |
density | liquid | 94 | 2285 | View |
dew temperature | - | 1 | 9 | View |
dielectric constant | gas | 13 | 374 | View |
dielectric constant | solid | 1 | 2 | View |
dielectric constant | liquid | 9 | 140 | View |
diffusion coefficient | liquid | 5 | 27 | View |
diffusion coefficient | gas | 3 | 11 | View |
dipole moment | - | 2 | 2 | View |
enthalpy | - | 1 | 21 | View |
enthalpy | liquid | 9 | 209 | View |
enthalpy | gas | 44 | 2892 | View |
enthalpy (related to 0 K) | gas | 1 | 5 | View |
enthalpy function (-H(298)) | gas | 1 | 62 | View |
enthalpy of combustion | gas | 2 | 2 | View |
enthalpy of formation | gas | 14 | 114 | View |
enthalpy of fusion | - | 15 | 15 | View |
enthalpy of fusion | solid | 1 | 1 | View |
enthalpy of phase transition | - | 3 | 3 | View |
enthalpy of phase transition | solid | 2 | 2 | View |
enthalpy of vaporization | - | 22 | 131 | View |
entropy | liquid | 4 | 121 | View |
entropy | gas | 43 | 2047 | View |
entropy | solid | 1 | 1 | View |
equilibrium constant of formation | gas | 2 | 102 | View |
free energy function (-E(298)) | gas | 1 | 62 | View |
free energy of formation | gas | 1 | 62 | View |
free enthalpy | gas | 1 | 319 | View |
free enthalpy function (-H(0)) | gas | 3 | 84 | View |
free enthalpy of formation | gas | 3 | 3 | View |
freezing temperature | - | 1 | 1 | View |
fusion pressure | - | 15 | 36 | View |
fusion temperature | - | 31 | 53 | View |
gross calorific value | gas | 2 | 2 | View |
heat capacity | liquid | 1 | 1 | View |
heat capacity (cp) | gas | 79 | 2593 | View |
heat capacity (cp) | solid | 6 | 294 | View |
heat capacity (cp) | - | 2 | 30 | View |
heat capacity (cp) | liquid | 15 | 468 | View |
heat capacity (cv) | gas | 12 | 694 | View |
heat capacity (cv) | - | 2 | 114 | View |
heat capacity (cv) | liquid | 2 | 68 | View |
isentropic compressibility | gas | 1 | 19 | View |
isothermal compressibility | gas | 2 | 20 | View |
isothermal compressibility factor | gas | 1 | 228 | View |
Joule Thomson coefficient | gas | 9 | 165 | View |
melting point | - | 13 | 13 | View |
molecular weight | - | 4 | 4 | View |
net calorific value | gas | 1 | 1 | View |
normal boiling point | - | 27 | 27 | View |
octanol/water partition coefficient | - | 4 | 6 | View |
pressure * volume | gas | 1 | 47 | View |
pressure of sublimation | - | 5 | 34 | View |
PVT-data | - | 1 | 47 | View |
refractive index | gas | 1 | 35 | View |
refractive index, Na-D-line | gas | 2 | 655 | View |
refractive index, Na-D-line | liquid | 1 | 1 | View |
sound velocity | liquid | 13 | 497 | View |
sound velocity | gas | 18 | 1211 | View |
sublimation temperature | - | 4 | 31 | View |
surface tension | liquid | 20 | 183 | View |
temperature of phase transition | solid | 1 | 1 | View |
temperature of phase transition | - | 1 | 1 | View |
thermal conductivity | - | 3 | 626 | View |
thermal conductivity | liquid | 20 | 761 | View |
thermal conductivity | gas | 98 | 4446 | View |
thermal conductivity | solid | 1 | 7 | View |
triple point | - | 4 | 4 | View |
triple point pressure | - | 11 | 11 | View |
triple point temperature | - | 14 | 14 | View |
UNIQUAC area parameter | - | 1 | 1 | View |
UNIQUAC volume parameter | - | 1 | 1 | View |
vapor fraction of complete system | - | 1 | 1 | View |
vapor pressure | - | 128 | 1871 | View |
viscosity, dynamic | gas | 116 | 3793 | View |
viscosity, dynamic | - | 4 | 834 | View |
viscosity, dynamic | liquid | 37 | 732 | View |
viscosity, kinematic | liquid | 1 | 8 | View |
volume | gas | 67 | 3622 | View |
volume | - | 1 | 63 | View |
volume | liquid | 16 | 302 | View |