System: formic acid
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1) formic acid |
DECHEMA ID | 36191 |
Formula | CH2O2 |
Synonym | formylic acid |
Synonym | aminic acid |
Synonym | methanoic acid |
Synonym | hydrogen carboxylic acid |
Synonym | hydrogencarboxylic acid |
InChi-Key | BDAGIHXWWSANSR-UHFFFAOYSA-N |
Registry No. | 64-18-6 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
acentric factor Omega | - | 3 | 3 | View |
autoignition temperature | - | 1 | 1 | View |
boiling temperature | - | 15 | 17 | View |
compressibility factor | gas | 1 | 5 | View |
critical compressibility factor | - | 3 | 3 | View |
critical density | - | 1 | 1 | View |
critical pressure | - | 8 | 8 | View |
critical temperature | - | 10 | 10 | View |
critical volume | - | 3 | 3 | View |
cubic expansion coefficient | liquid | 1 | 1 | View |
density | liquid | 112 | 236 | View |
density | gas | 4 | 202 | View |
density | solid | 1 | 2 | View |
dielectric constant | solid | 2 | 12 | View |
dielectric constant | liquid | 10 | 30 | View |
dipole moment | - | 3 | 3 | View |
enthalpy | liquid | 1 | 1 | View |
enthalpy | gas | 2 | 58 | View |
enthalpy (related to 0 K) | gas | 1 | 20 | View |
enthalpy of combustion | liquid | 2 | 2 | View |
enthalpy of formation | liquid | 6 | 6 | View |
enthalpy of formation | gas | 7 | 65 | View |
enthalpy of fusion | - | 8 | 8 | View |
enthalpy of fusion | solid | 1 | 1 | View |
enthalpy of vaporization | - | 17 | 43 | View |
entropy | liquid | 1 | 1 | View |
entropy | gas | 9 | 26 | View |
entropy (related to 0 K) | - | 1 | 20 | View |
equilibrium constant of formation | gas | 1 | 40 | View |
fire point | - | 1 | 1 | View |
flash point | - | 9 | 9 | View |
free enthalpy | liquid | 1 | 1 | View |
free enthalpy function (-H(0)) | gas | 6 | 93 | View |
free enthalpy of formation | gas | 4 | 23 | View |
free enthalpy of formation | liquid | 1 | 1 | View |
fusion pressure | - | 13 | 28 | View |
fusion temperature | - | 42 | 58 | View |
gross calorific value | gas | 1 | 1 | View |
gross calorific value | liquid | 2 | 2 | View |
heat capacity (cp) | gas | 10 | 136 | View |
heat capacity (cp) | solid | 2 | 67 | View |
heat capacity (cp) | liquid | 11 | 31 | View |
isentropic compressibility | liquid | 1 | 8 | View |
melting point | - | 14 | 14 | View |
molar polarization | gas | 1 | 4 | View |
molecular weight | - | 6 | 6 | View |
net calorific value | gas | 1 | 1 | View |
net calorific value | liquid | 1 | 1 | View |
normal boiling point | - | 16 | 16 | View |
octanol/water partition coefficient | - | 2 | 2 | View |
pressure of sublimation | - | 5 | 24 | View |
refractive index, Na-D-line | - | 1 | 1 | View |
refractive index, Na-D-line | liquid | 6 | 11 | View |
solution conductance | liquid | 1 | 2 | View |
sound velocity | liquid | 13 | 28 | View |
specific conductivity | liquid | 4 | 9 | View |
sublimation temperature | - | 4 | 22 | View |
surface tension | liquid | 26 | 80 | View |
thermal conductivity | gas | 1 | 1 | View |
thermal conductivity | liquid | 13 | 113 | View |
triple point temperature | - | 1 | 1 | View |
UNIQUAC area parameter | - | 1 | 1 | View |
UNIQUAC volume parameter | - | 1 | 1 | View |
vapor pressure | - | 118 | 460 | View |
viscosity, dynamic | gas | 2 | 19 | View |
viscosity, dynamic | liquid | 37 | 137 | View |
viscosity, kinematic | liquid | 1 | 4 | View |
volume | liquid | 1 | 1 | View |
volume | - | 1 | 5 | View |