System: silica

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1) silica
DECHEMA ID40632
FormulaO2Si
SynonymSilicagel
Synonymaerosil
Synonymaerosil 300
InChi-KeyVYPSYNLAJGMNEJ-UHFFFAOYSA-N
Registry No.63231-67-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
densitysolid22View
dielectric constantsolid11View
enthalpy-131View
enthalpy (related to 298 K)solid(2)130View
enthalpy (related to 298 K)solid(1)19View
enthalpy function (-H(298))gas162View
enthalpy function (-H(298))liquid147View
enthalpy of formationgas162View
enthalpy of formationliquid147View
enthalpy of fusion-11View
enthalpy of phase transition-11View
entropy-131View
entropyliquid147View
entropygas162View
entropy (related to 298 K)-239View
equilibrium constant of formationliquid147View
equilibrium constant of formationgas162View
free energy function (-E(298))liquid147View
free energy function (-E(298))gas162View
free energy of formationliquid147View
free energy of formationgas162View
free enthalpy function (-H(0))-131View
fusion temperature-55View
heat capacity (cp)-1147View
heat capacity (cp)liquid248View
heat capacity (cp)solid(1)112View
heat capacity (cp)gas263View
heat capacity (cp)solid10867View
heat capacity (cp)solid(2)2117View
melting point-11View
temperature of phase transition-33View
thermal conductivitysolid367View
vapor pressure-22View