Estimation of hydrocarbon solubilities in hydrofluorocarbons

M Van Der Puy, AJ Poss, PJ Persichini…

Index: Puy, Michael Van Der; Poss, Andrew J.; Persichini, Phillip J.; Ellis, Lois A. S. Journal of Fluorine Chemistry, 1994 , vol. 67, # 3 p. 215 - 224

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Citation Number: 20

Abstract

Abstract A new solubility parameter, SP, for hydrofluorocarbons (HFCs) has been developed (SP= 1.175 ln (np)+ 0.025H-0.063F-0.028 α-0.018 β where np depends on the molar volume and the molar refractivity; H and F are the number of hydrogens and fluorines, respectively, in the molecule; and α and β are the respective numbers of HCF and HCCF connections). Values of SP have been used to predict if an HFC would be a good solvent for various ...