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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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