System: formic acid

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1) formic acid
DECHEMA ID36191
FormulaCH2O2
Synonymmethanoic acid
Synonymhydrogen carboxylic acid
Synonymhydrogencarboxylic acid
Synonymformylic acid
Synonymaminic acid
InChi-KeyBDAGIHXWWSANSR-UHFFFAOYSA-N
Registry No.64-18-6

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
acentric factor Omega-33View
autoignition temperature-11View
boiling temperature-1517View
compressibility factorgas15View
critical compressibility factor-33View
critical density-11View
critical pressure-88View
critical temperature-1010View
critical volume-33View
cubic expansion coefficientliquid11View
densityliquid111235View
densitygas4202View
densitysolid12View
dielectric constantsolid111View
dielectric constantliquid929View
dipole moment-33View
enthalpyliquid11View
enthalpygas258View
enthalpy (related to 0 K)gas120View
enthalpy of combustionliquid22View
enthalpy of formationliquid66View
enthalpy of formationgas765View
enthalpy of fusion-88View
enthalpy of fusionsolid11View
enthalpy of vaporization-1743View
entropyliquid11View
entropygas926View
entropy (related to 0 K)-120View
equilibrium constant of formationgas140View
fire point-11View
flash point-99View
free enthalpyliquid11View
free enthalpy function (-H(0))gas693View
free enthalpy of formationgas423View
free enthalpy of formationliquid11View
fusion pressure-1328View
fusion temperature-4258View
gross calorific valuegas11View
gross calorific valueliquid22View
heat capacity (cp)gas10136View
heat capacity (cp)solid267View
heat capacity (cp)liquid1131View
isentropic compressibilityliquid18View
melting point-1414View
molar polarizationgas14View
molecular weight-66View
net calorific valuegas11View
net calorific valueliquid11View
normal boiling point-1616View
octanol/water partition coefficient-22View
pressure of sublimation-524View
refractive index, Na-D-line-11View
refractive index, Na-D-lineliquid611View
solution conductanceliquid12View
sound velocityliquid1227View
specific conductivityliquid49View
sublimation temperature-422View
surface tensionliquid2680View
thermal conductivitygas11View
thermal conductivityliquid13113View
triple point temperature-11View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-118459View
viscosity, dynamicgas219View
viscosity, dynamicliquid36136View
viscosity, kinematicliquid14View
volumeliquid11View
volume-15View