System: pyrazine
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1) pyrazine |
DECHEMA ID | 20168 |
Formula | C4H4N2 |
Synonym | p-diazine |
Synonym | paradiazine |
Synonym | 1,4-diazabenzene |
Synonym | 1,4-diazine |
Synonym | piazine |
InChi-Key | KYQCOXFCLRTKLS-UHFFFAOYSA-N |
Registry No. | 290-37-9 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
acentric factor Omega | - | 3 | 3 | View |
critical compressibility factor | - | 1 | 1 | View |
critical density | - | 2 | 2 | View |
critical pressure | - | 6 | 6 | View |
critical temperature | - | 6 | 6 | View |
critical volume | - | 1 | 1 | View |
density | liquid | 3 | 21 | View |
density | gas | 1 | 3 | View |
diffusion coefficient | liquid | 1 | 1 | View |
dipole moment | - | 2 | 2 | View |
enthalpy | liquid | 1 | 7 | View |
enthalpy | solid | 4 | 47 | View |
enthalpy function (-H(0)) | liquid | 1 | 6 | View |
enthalpy function (-H(0)) | solid(2) | 1 | 4 | View |
enthalpy function (-H(0)) | solid(4) | 1 | 10 | View |
enthalpy function (-H(0)) | solid(1) | 1 | 2 | View |
enthalpy function (-H(0)) | solid(3) | 1 | 21 | View |
enthalpy of combustion | solid | 2 | 2 | View |
enthalpy of combustion | gas | 1 | 1 | View |
enthalpy of combustion | solid(1) | 1 | 1 | View |
enthalpy of formation | solid | 2 | 2 | View |
enthalpy of formation | gas | 5 | 5 | View |
enthalpy of formation | solid(1) | 1 | 1 | View |
enthalpy of fusion | - | 4 | 4 | View |
enthalpy of phase transition | - | 5 | 5 | View |
enthalpy of sublimation | - | 4 | 4 | View |
enthalpy of vaporization | - | 5 | 50 | View |
entropy | solid | 4 | 47 | View |
entropy | solid(2) | 1 | 4 | View |
entropy | solid(4) | 1 | 10 | View |
entropy | liquid | 2 | 13 | View |
entropy | solid(1) | 1 | 2 | View |
entropy | solid(3) | 1 | 21 | View |
fusion temperature | - | 5 | 5 | View |
heat capacity | liquid | 3 | 64 | View |
heat capacity | solid | 5 | 122 | View |
heat capacity (cp) | gas | 1 | 1 | View |
heat capacity (cp) | solid(1) | 2 | 21 | View |
heat capacity (cp) | solid(3) | 1 | 30 | View |
heat capacity (cp) | liquid | 4 | 75 | View |
heat capacity (cp) | solid(2) | 2 | 17 | View |
heat capacity (cp) | solid(4) | 1 | 44 | View |
melting point | - | 3 | 3 | View |
normal boiling point | - | 5 | 5 | View |
octanol/water partition coefficient | - | 5 | 5 | View |
pressure of sublimation | - | 1 | 3 | View |
sublimation temperature | - | 5 | 7 | View |
surface tension | liquid | 1 | 11 | View |
temperature of phase transition | - | 5 | 5 | View |
thermal conductivity | gas | 1 | 1 | View |
triple point | - | 1 | 1 | View |
triple point temperature | - | 1 | 1 | View |
vapor pressure | - | 11 | 53 | View |
viscosity, dynamic | gas | 1 | 1 | View |