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HCFC-141b
Dichlorofluoroethane (1,1-Dichloro-1-fluoroethane)

CAS NO.:1717-00-6

Molecular formula: CH3CCl2F

PHYSICAL PROPERTIES

Molecular Weight
116.95
Critical Pressure, MPa
4.25
Boiling Point(1 atm),°C
32.05
Critical Density, g/cm3
0.433
Freezing Point (1 atm), °C
-103.5
Latent Heat of Vaporization at bp, kJ/kg
223.0
Density of Liquid at 25°C, g/cm3
1.227
Conductivity of Heat, Vapor(1 atm, 25°C), mw/m k
8.3
Vapour Density (Air=1)
4.1
Solubility in Water at 25°C, w%
0.509
Vapour Pressure at 25°C, MPa
0.079
ODP
0.11
Percent Volatiles by Volume(20°C)
100
GWP
0.09
Critical Temperature °C
204.5
    

PRODUCT SPECIFICATIONS

Index Name
Index
Appearance
Clear, colorless liquid, with a slight ethereal odor
Purity, %
99.8
Vinylidene chloride + Dichloroacetylene, mg/kg
100
Moisture, mg/kg
50
Acidity(as HCL), mg/kg
1.0
Nonvolatile Residues, mg/kg
20

APPLICATIONS:

Foaming agent as alternative to CFC 11 in polyurethane rigid foams, and precision cleaning agent to substitute CFC-113.

PACKAGING:

Available in 235kg or 250kg in 200L iron drum, bulk in Iso tank

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