Dichlorofluoroethane (R141B)
Physical Properties
Molecular Weight: 116.95
Boiling point under 1.013x105 Pa, ℃: 32.05
Density of liquid at 25℃, g/cm3 : 1.227
Vapor pressure at 25℃, MPa: 0.079
Critical temperature ℃, : 204.15
Critical pressure, MPa: 4.25
Critical density, g/cm3: 0.433
Latent heat of vaporation at bp, kj/kg: 223.0
Solubility in water at 25 ℃, % by weight: 0.509
Specific heat of liquid at 25℃, kJ/kg. ℃: 1.16
ODP: 0.15
GWP: 0.15
Quality Specifications
Grade: Foaming
Purity: 99.8%
Moisture: 50mg/kg max
Acidity: 1.0mg/kg max
Nonvolatile residues: 10mg/kg max
Usage:
Foaming agent, cleaning agent as alternative for CFC-11 and CFC-113.
Packing:
250kg/200L per steel drum.
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