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 HCFC-141b Dichlorofluoroethane
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| [STRUCTURE]: |
CH3CCl2F |
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| [PHYSICAL PROPERTIES]: |
| Molecular weight |
116.95 |
Boiling point under 1.013〜105 Pa,  |
32.05 |
| Desity 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 |
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| [QUALITY SPECIFICATIONS]: |
| Grade |
Cleaning |
Foaming |
| Purity, %,min |
99.5 |
99.5 |
| Moisture, mg/kg,max |
30 |
50 |
| Acidity, mg/kg,max |
0.5 |
1.0 |
| Nonvolatile residues, mg/kg,max |
10 |
10 |
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| [USES]: |
Foaming agent,cleaning agent as alternative for CFC-11 and CFC-113. |
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| [PACKING]: |
235kg/200L 250kg/200L steel drums or ISOTANK. |
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