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molecular formula: CH2F2/CF3CHF2/CF3CH2F
UN Number: 3340
risk grades: 2.2
Packing specification:
High Pressure Can
Uses :
as refrigerating fluid replacing of R22.
Refrigerant Gas R407c:
Molecular weight
86.2
Boiling point, ℃
-43.8
Critical Temperature, ℃
86.74
Critical pressure, Mpa
4.619
Liquid specific heat, 30℃, [KJ/(kg·℃)]
1.51
ODP
0
GWP
1700
Purity, %
≥99.5
Moisture, %
≤0.0010
Acidity, %
≤0.0001
Evaporated residue, %
≤0.01
Appearance
Colorless and clear
Odor
Odorless
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