System: phosphoric acid

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1) phosphoric acid
DECHEMA ID40782
FormulaH3O4P
Synonymorthophosphoric acid
InChi-KeyNBIIXXVUZAFLBC-UHFFFAOYSA-N
Registry No.7664-38-2

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
boiling temperature-11View
densitysolid410View
densityliquid1641View
enthalpy function (-H(298))liquid19View
enthalpy function (-H(298))solid112View
enthalpy of formationliquid311View
enthalpy of formationsolid415View
enthalpy of fusion-11View
enthalpy of fusionsolid11View
entropysolid112View
entropyliquid19View
equilibrium constant of formationsolid112View
equilibrium constant of formationliquid19View
free energy function (-E(298))solid112View
free energy function (-E(298))liquid19View
free energy of formationsolid112View
free energy of formationliquid19View
free enthalpy of formationsolid11View
fusion pressure-11View
fusion temperature-89View
heat capacity (cp)liquid210View
heat capacity (cp)solid213View
melting point-55View
molecular weight-33View
solution conductanceliquid12View
surface tensionliquid26View
thermal conductivityliquid623View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-11View
viscosity, dynamicliquid1049View