Physical Properties:
|
Molecular Weight
|
86.47
|
|
Boiling Point 101.3KPa(oC)
|
-40.8
|
|
Freezing point 101.3KPa(oC)
|
-160
|
|
Critical Temperature (oC)
|
96.2
|
|
Critical Pressure (Mpa)
|
4.99
|
|
Dendity (kg/m3)
|
1174.2
|
|
Solubility under water (25oC) w%
|
0.15
|
|
Ozone Destroy Potential (ODP)
|
0.034
|
|
Global Warming Potential (GWP)
|
0.17
|
Quality Index:
|
Grade
|
Excellent Grade
|
First Grade
|
|
Purity, %≥
|
99.9
|
99.5
|
|
Moisture, Ppm≤
|
10
|
10
|
|
Acidity Ppm≤
|
0.1
|
1.0
|
|
Evaporation residue Ppm≤
|
100
|
100
|
|
Non-condensing Vapor %(v/v) ≤
|
1.5
|
1.5
|
|
Chloride %(m/m) ≤
|
qualified
|
qualified
|
|
Appearance Odor
|
Colorless, no peculiar smell
|
|