System: difluoromethane

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Available physical property data:

Property	Phase	No. of tables	No. of lines	Data
2nd virial coefficient	gas	6	40	View
3rd virial coefficient	gas	1	9	View
acentric factor Omega	-	5	5	View
boiling temperature	-	3	3	View
critical compressibility factor	-	5	5	View
critical density	-	14	14	View
critical pressure	-	28	28	View
critical temperature	-	38	38	View
critical volume	-	12	12	View
density	gas	47	3351	View
density	-	2	2	View
density	liquid	53	3637	View
dielectric constant	liquid	4	179	View
dielectric constant	gas	2	55	View
dipole moment	-	2	2	View
enthalpy	gas	5	116	View
enthalpy	liquid	2	33	View
enthalpy (related to 0 K)	gas	1	19	View
enthalpy function (-H(298))	gas	1	62	View
enthalpy of formation	gas	7	125	View
enthalpy of fusion	-	2	2	View
enthalpy of vaporization	-	3	66	View
entropy	gas	9	142	View
entropy	liquid	2	33	View
entropy (related to 0 K)	-	1	19	View
equilibrium constant of formation	gas	2	102	View
free energy function (-E(298))	gas	1	62	View
free energy of formation	gas	1	62	View
free enthalpy function (-H(0))	gas	4	56	View
free enthalpy of formation	gas	3	21	View
freezing temperature	-	2	2	View
fusion pressure	-	1	1	View
fusion temperature	-	3	3	View
heat capacity	gas	2	52	View
heat capacity	-	1	55	View
heat capacity	liquid	3	133	View
heat capacity (cp)	gas	21	413	View
heat capacity (cp)	liquid	5	112	View
heat capacity (cv)	gas	2	78	View
heat capacity (cv)	liquid	3	267	View
melting point	-	2	2	View
normal boiling point	-	10	10	View
octanol/water partition coefficient	-	2	4	View
refractive index	gas	1	28	View
refractive index	-	1	1	View
refractive index	liquid	1	28	View
refractive index, Na-D-line	liquid	2	2	View
sound velocity	liquid	8	1059	View
sound velocity	gas	6	253	View
surface tension	liquid	9	167	View
thermal conductivity	liquid	21	638	View
thermal conductivity	gas	14	702	View
thermal conductivity	solid	1	13	View
triple point	-	2	2	View
triple point pressure	-	2	4	View
triple point temperature	-	8	10	View
vapor pressure	-	101	1132	View
viscosity, dynamic	gas	10	267	View
viscosity, dynamic	liquid	18	320	View
viscosity, kinematic	liquid	2	19	View
volume	liquid	2	28	View
volume	gas	1	27	View