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Refrigerant R142b (HCFC-142b)
| Categories | HCFC Refrigerant |
|---|---|
| Brand | Fotech |
| Model | R142b |
| Download DOC |  |
| Update Time | Apr 27,2024 |
Detail Information
Chlorotrifluoroethane ( HCFC-142b)
HCFC-142b is a colorless gas under ordinarytemperature with slight fragrance, and a colorless & transparent liquidunder the pressure of itself, easily soluble in oil but poorly in water. It ismainly used in the refrigerating systems under high temperature conditions,thermostatic control switches, the intermediate of aerial propellant, and theimportant raw material for vinylidene fluoride.
Properties：
| Unit | HCFC-142b |
Chemical formula |
| CClF2CH3 |
Molecular weight | g/mol | 100.5 |
Boiling point (101.325 Pa) | ℃ | -9.2 |
Critical temperature | ℃ | 136.45 |
Critical pressure | MPa | 4.15 |
Critical density | g/cm3 | 0.435 |
Liquid density | g/cm3 | 1.096 |
Latent heat of vaporization at bp | KJ/kg | 215 |
Solubility in water (25℃) | W% | 0.14 |
Specific heat of liquid (30℃) | KJ/kg·k | 1.34 |
ODP |
| 0.06 |
SWP |
| 0.36 |
Quality Specification：
Index | Quality Performance |
Appearance | Colorless, not turbid |
Odor | No strange stench |
Purity %≥ | 99.9% |
Moisture %≤ | 0.001 |
Acidity (as HCl) %≤ | 0.00001 |
Evaporation residue %≤ | 0.01 |
Chlorides (Cl-) test %≤ | 0.0003 |
No condensable gas (V/V) %≤ | 1.5 |
Packing：13.6KG; 400KG; 800KG steel cylinders; ISO TANK.
PS：UN NO.2517, HS Code 29034910.24, CAS 75-68-3, Class 2.1.
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Fotech is a professional supplier and manufacturer of refrigerants and fluorine polymers over 20 years, distributing environmental friendly refrigerant, clean agent fire extinguishing agent, blowing agent, cleaning agent, and high performance new chemical materials...more>