System: 1,1'-(1-methylethylidene)bis(4-methylbenzene)/1,1-difluoroethane

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1) 1,1'-(1-methylethylidene)bis(4-methylbenzene)
DECHEMA ID13090
FormulaC17H20
Synonym2,2-bis(4-methylphenyl)propane
Synonym1-methyl-4-(1-methyl-1-(4-methylphenyl)ethyl)benzene
Synonym2,2-di-p-tolylpropane
InChi-KeyXIAHSJTUQAWUAW-UHFFFAOYSA-N
Registry No.1823-31-0
2) 1,1-difluoroethane
DECHEMA ID40163
FormulaC2H4F2
SynonymR 152a
SynonymHFC 152a
SynonymR152a
Synonymfrigen 152A
Synonymgenetron 100
Synonymethylidene difluoride
Synonymethylene fluoride
Synonymrefrigerant 152a
Synonymr-152a
Synonymfreon 152a
Synonympropellant 152a
Synonymethylidene fluoride
Synonymgenetron 152a
InChi-KeyNPNPZTNLOVBDOC-UHFFFAOYSA-N
Registry No.75-37-6

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
critical pressure-13View
critical temperature-13View
vapor-liquid equilibrium-223View