EXCESS VOLUMES OF (2,2,4-TRIMETHYLPENTANE PLUS METHANOL OR ETHANOL OR PROPAN-2-OL OR DI-1-METHYLETHYL ETHER OR 1,1-DIMETHYLETHYL METHYL-ETHER) AND OF (METHANOL OR ETHANOL OR PROPAN-2-OL PLUS DI-1-METHYLETHYL ETHER OR 1,1-DIMETHYLETHYL METHYL-ETHER) AT THE TEMPERATURE 298.15 K

The excess volumes of (2,2,4-trimethylpentane + methanol or ethanol or propan-2-ol or di-1-methylethyl ether or 1,1-dimethylethyl methyl ether) and (methanol or ethanol or propan-2-ol + di-1-methylethyl ether or 1,1-dimethylethyl methyl ether) have been determined experimentally as a function of composition from density measurements at T = 298.15 K. The excess volumes are positive for (2,2,4-trimethyl pentane + an alcohol) and for (2,2,4-trimethyl pentane + an ether) and negative for (an alcohol + an ether). © 1994 Academic Press Ltd.