System: helium/dichlorodifluoromethane
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| 1) helium |
| DECHEMA ID | 39927 |
| Formula | He |
| Synonym | R 704 |
| Synonym | p-helium |
| Synonym | o-helium |
| Synonym | helium-4 |
| Synonym | refrigerant 704 |
| InChi-Key | SWQJXJOGLNCZEY-UHFFFAOYSA-N |
| Registry No. | 7440-59-7 |
| 2) dichlorodifluoromethane |
| DECHEMA ID | 40187 |
| Formula | CCl2F2 |
| Synonym | F12 |
| Synonym | R 12 |
| Synonym | F 12 |
| Synonym | FC 12 |
| Synonym | CF 12 |
| Synonym | CFC 12 |
| Synonym | R 12 (refrigerant) |
| Synonym | isotron 2 |
| Synonym | arcton 6 |
| Synonym | algofrene type 2 |
| Synonym | forane 12 |
| Synonym | r12 |
| Synonym | refrigerant 12 |
| Synonym | refrigerant R 12 |
| Synonym | freon-12 |
| Synonym | electro-CF 12 |
| Synonym | propellant 12 |
| Synonym | arcton 12 |
| Synonym | ledon 12 |
| Synonym | chlorofluorocarbon 12 |
| Synonym | halon |
| Synonym | difluorodichloromethane |
| Synonym | isotron 12 |
| Synonym | genetron 12 |
| Synonym | fluorocarbon 12 |
| Synonym | Freon 12 |
| Synonym | isceon 122 |
| Synonym | r-12 |
| InChi-Key | PXBRQCKWGAHEHS-UHFFFAOYSA-N |
| Registry No. | 75-71-8 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| critical pressure | - | 2 | 4 | View |
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| critical temperature | - | 2 | 4 | View |
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| diffusion coefficient | gas | 1 | 1 | View |
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| no azeotrope under specified conditions | - | 1 | 7 | View |
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| vapor-liquid equilibrium, isothermal | - | 4 | 59 | View |
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