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Molecular Formula CH2F2

Code REF- R-32


Physical properties

Molecular weight

52.02

Boiling point under 1.013 .105.Pa

 -53.15

Density of liquid at 25 (g/m3) 

0.960

Vapor pressure at 25 Mpa

1.702

Critical temperature

 78.25

Critical pressure MPA

5.808

Critical density g/cm3

0.430

Latent heat of evaporation at bp  kJ/kg

390.5

Solubility in water at 25 % by weight

0.440

Specific heat, liquid, 25 kJ/kg

2.35

Ozone-Depletion Potential ODP

0

Global Warming Potential GWP

0.11

  
Quality Standard

Grade

Excellent Grade

1ST. Grade

Purity

99.8

99.5

Moisture PPM

10

20

Acidity PPM

0.1

0.1

Nonvolatile residues (mg/kg)

100

100

Non condensable gas in Vapor phase %

1.5

1.5


Usage

Refrigerant using in blends


Package

Steel cylinder 400L 280kg net; 800L 560kg net.