
%0 Journal Article
%A Armstrong, RS 
%A Le Fevre, RJW 
%A Yates, J 
%T The appeearance of polar forms of 1,4-Dioxan at temperatures above 200&#176;C
%J Australian Journal of Chemistry
%D 1958/06/01
%V 11
%N 2
%P 147-153
%K 
%R https://doi.org/10.1071/CH9580147
%U https://www.publish.csiro.au/paper/CH9580147 
%X The total polarization of 1,4-dioxan vapour is reported for 20 temperatures between 118 and 365 °C. The results, considered together with 19 others previously recorded over a range down to 56 °C, indicate the generation of polar forms at higher temperatures, and confirm an earlier suggestion by Gibbs (1961). The variation of P with 1/T °K is shown graphically and may also be qualitatively forecast by equations having a semi-empirical character ; a steep rise of P is predicted as T is increased above about 200 °C. 
