R-507, liquefied under pressure
liquefied under pressure
DIN 8960
| Purity | 99,5 wt% | |
| Descriptions | R-507 | |
| Components | ||
| R-125 (Pentafluoroethane) | 50 wt% | |
| R-143a (1,1,1-Trifluoroethane) | 50 wt% | |
|
Impurities |
||
| organic substances | 0,5 wt% | |
| Moisture | 25 wt. ppm | |
| high-boiling residues | 50 wt. ppm | |
| non-condensable gases | 1,5 vol.% | |
| Delivery formats | In steel cylinders | |
| Cylinders/container volumes | 12,3 l | 61,0 l |
| Content (kg) | 10 | 49 |
| Vapour Pressure (bar) | 11,2 | 11,2 |
Vapour pressure corresponds to 293.15 K (20°C).
Properties
asphyxiant
Valve connection DIN 477 No. 6 | (W 21.80 x 1/14)
Shoulder colour yellow green (RAL 6018)
Other delivery formats
on request
Physical Data
Molar mass 98,9 g mol-1
Boiling temperature at the bubble point 226,45 (-46,7) K (°C)
Critical Point
Temperature 343,75 (70,6) K (°C)
Pressure 37,1 bar
Density kg m-3
Additional operating figures
Safety group according to DIN EN 378 A1
practical threshold value 0,53 kg m-3
Flammability (LFL) - kg m-3
ozone depletion potential 0
Global warming potential (GWP₁₀₀) 3985