| CAS No.: | 354-33-6 |
|---|---|
| Formula: | C2hf5 |
| EINECS: | 206-557-8 |
| Classification: | Alkane |
| Grade Standard: | Industrial Grade |
| Whether Ring Formation or Not: | Cyclic Hydrocarbon |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
R-125 came about in the mid 1990's and early 2000's when the world was looking for replacements to the popular CFC and HCFC refrigerants R-502 and R-22. These previous refrigerants were found to be harming the Ozone layer and were phased out by the Montreal Protocol. R-125 was safe, it was cheap, and it was efficient. R-125, and it's many blends, were the solution to the phasing out of CFCs and HCFCs.
As I had mentioned before, R-125 is the building block of many refrigerants that we see and use throughout the world today. We've mentioned some of the more popular blends like 410A and 404A but now let's take a look at all of the other blends that are out there:
| Model | R125 |
| Molecular formula | C2HF5 |
| Molecular Weight | 120.02 |
| Boiling point 101.3Pa(°C) I | -48.45 |
| Density 25°C(kg/m) | 1.21 |
| Critical temperature(°C) | 66.05 |
| Critical pressure(MPA) | 3.592 |
| ODP | 0 |
| GWP | 3400 |
| Purity | ≥99.5% |
| Water content | ≤0.001% |
| Acidity | ≤0.0001% |
| Evaporation residue | ≤0.01% |
| Chloride content | - |
| Appearance | Colorless and clear |
| Odor | Odorless |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}