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Molecular
Formula (CH3)2CHF2
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Code:
REF-R152-A
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Physical
properties
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Molecular
weight
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66.0
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Boiling
point under 1.013.105. Pa
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-24.7
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Density
of liquid at 25(g/m3)
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0.901
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Vapor
pressure at 25 Mpa
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0.599
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Critical
temperature
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113.5
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Critical
pressure MPA
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4.50
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Critical
density g/cm3
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0.365
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Latent
heat of vaporation at bp kJ/kg
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330.0
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Solubility
in water at 25 % by weight
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0.28
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Specific
heat, liquid, 25 kJ/kg.
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1.680
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Ozone-Depletion
Potential ODP
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0
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Global
Warming Potential GWP
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0.3
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Quality Standard
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Grade
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Excellent
Grade
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1ST. Grade
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Purity
%
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99.8
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99.5
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Moisture
PPM
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10
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20
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Acidity
PPM
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0.1
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1.0
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Nonvolatile
residues
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100
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100
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Non
condensable gas in Vapor phase%
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1.5
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1.5
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Usage
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It
is mainly used in the field of refrigerant agent, aerosol
and vesicant. It can also used as the main material of
physical mixture. As a permanent refill, it is used as
aerosol and propeller in the field of fixture, air-freshen
agent, and insecticide.
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Package
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400L/320kg,
800L/640kg and 920L/740kg steel cylinders
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