Customization: | Available |
---|---|
CAS No.: | 115-07-1 |
Constituent: | Industrial Mixture |
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Index |
Unit |
HFC-32 |
Chemical formula |
CH2F2 |
|
Molecular weight |
g/mol |
52.02 |
Melting point |
°c |
-136 |
Boiling point |
°c |
-51.7 |
Specific gravity(25°c liquid) |
g/cm³ |
0.958 |
Vapor pressure(25°c) |
MPa |
1.689 |
Ctrtical temperature |
°c |
78.1 |
Critical pressure |
MPa |
5.808 |
Critical density |
g/cm³ |
0.424 |
Water solubility(25°c) |
w% |
0.09 |
Specific heat(25°c liquid) |
KJ/kg.k |
0.44 |
ODP |
0 |
|
GWP |
650 |
Appearance |
Colorless,no turbid |
Odor |
Odorless |
Purity%≥ |
99.8 |
Moistture%≤ |
0.001 |
Acidity(as HCl)%≤ |
0.00001 |
Evaporation residue%≤ |
0.01 |
Chlorides(cl¯) test%≤ |
0.0003 |
No condensable gas cubic fraction%≤ |
1.5 |