Propiedad fisica: | |
fórmula molecular | CH2F2 |
peso molecular | 52.02 |
punto de fusión, ℃ | -136 |
densidad (25 ℃) líquido, g/cm³ | 0.96 |
temperatura crítica, ℃ | 78.52 |
densidad crítica, g/cm³ | 0.43 |
solubilidad en agua ℃, W% | 0.44 |
PAO | 0 |
PCA | 675 |
Índice de calidad | |
pureza,% | por encima del 99,93% |
humedad,% | ≤0,001 |
acidez,% | ≤0,0001 |
residuo evaporado,% | ≤ 0,01 |
experimento de cloruro (cl-) | permiso de prueba |
gas no condensable(v/v),% | 1.5 |
apariencia | gas licuado transparente incoloro |
Temperatura del refrigerante R32 y presión relativa | |||||
Temperatura. | Presión kpa | Temperatura. | Presión kpa | Temperatura. | Presión kpa |
℃ | kilogramos/cm² | ℃ | kilogramos/cm² | ℃ | kilogramos/cm² |
-51.909 | 1 | 18.138 | 14 | 43.55 | 27 |
-43.635 | 1.5 | 19.395 | 14.5 | 44.32 | 27.5 |
-37.323 | 2 | 20.619 | 15 | 45.079 | 28 |
-32.15 | 2.5 | 21.813 | 15.5 | 45.828 | 28.5 |
-27.731 | 3 | 22.978 | 16 | 46.567 | 29 |
-23.85 | 3.5 | 24.116 | 16.5 | 47.296 | 29.5 |
-20.378 | 4 | 25.229 | 17 | 48.015 | 30 |
-17.225 | 4.5 | 26.317 | 17.5 | 48.726 | 30.5 |
-14.331 | 5 | 27.382 | 18 | 49.428 | 31 |
-11.65 | 5.5 | 28.425 | 18.5 | 50.121 | 31.5 |
-9.1503 | 6 | 29.447 | 19 | 50.806 | 32 |
-6.8046 | 6,5 | 30.448 | 19.5 | 51.482 | 32.5 |
-4.6925 | 7 | 31.431 | 20 | 52.15 | 33 |
-2.4975 | 7.5 | 32.395 | 20.5 | 52.811 | 33.5 |
-0.50613 | 8 | 33.341 | 21 | 53.464 | 34 |
1.393 | 8.5 | 34.271 | 21.5 | 54.11 | 34.5 |
3.2092 | 9 | 35.184 | 22 | 54.748 | 35 |
4.9506 | 9.5 | 36.082 | 22.5 | | |
6.624 | 10 | 36.965 | 23 | | |
8.2352 | 10.5 | 37.834 | 23.5 | | |
9.7896 | 11 | 38.688 | 24 | | |
11.291 | 11.5 | 39.529 | 24.5 | | |
12.745 | 12 | 40.358 | 25 | | |
14.153 | 12.5 | 41.173 | 25.5 | | |
15.52 | 13 | 41.977 | 26 | | |
16.847 | 13.5 | 42.769 | 26.5 | | |