Experimental determination and theoretical correlation for the solubilities of dicarboxylic acid esters in supercritical carbon dioxide was written by Narayan, Ram C.;Dev, Jacob Varun;Madras, Giridhar. And the article was included in Journal of Supercritical Fluids in 2015.Application of 106-79-6 This article mentions the following:
The synthesis of high mol. weight esters such as bis (2-ethylhexyl) sebacate is of significance for its use as a lubricant. This ester is synthesized by the transesterification of di-Me sebacate with 2-ethylhexanol. Therefore, the solubilities of bis (2-ethylhexyl) sebacate and di-Me sebacate were determined at 308-328 K at pressures of 10-18 MPa in supercritical carbon dioxide. The solubility of di-Me sebacate was always higher than bis (2-ethylhexyl) sebacate at a given temperature and pressure. The Mendez-Teja model was used to verify the self-consistency of data. Further, a new semi-empirical model with three parameters was developed using the solution theory coupled with Wilson activity coefficient This model was used to correlate the exptl. data of this work and solubilities of many high mol. weight esters reported in the literature. In the experiment, the researchers used many compounds, for example, Dimethyl decanedioate (cas: 106-79-6Application of 106-79-6).
Dimethyl decanedioate (cas: 106-79-6) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Application of 106-79-6
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics