Parachors of monoesters of ethylphosphonous acid

Abstract

1. Parachors of the series of monoesters of ethylphosphonous acid from methyl through nonyl have been found. There is good agreement between found and calculated parachors on the assumption of interaction of the chains of different molecules. 2. Data for parachors and molecular weights, the latter determined cryoscopically in benzene, point to monomeric forms of the esters examined rather than to their association. © 1954 Consultants Bureau, Inc.