Hu, Hohsun et al. published their research in Fluid Phase Equilibria in 1999 | CAS: 112-59-4

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Application of 112-59-4

Liquid-liquid equilibria for the ternary system water + n-dodecane + 2-(2-n-hexyloxyethoxy)ethanol was written by Hu, Hohsun;Chiu, Chun-Da;Chen, Li-Jen. And the article was included in Fluid Phase Equilibria in 1999.Application of 112-59-4 The following contents are mentioned in the article:

Experiments to obtain the fish-shaped phase diagram for the ternary system water + n-dodecane + 2-(2-n-hexyloxyethoxy)ethanol (abbreviated by C6E2 hereafter) under atm. pressure were performed at constant water/n-dodecane weight ratio (1/1) to locate the critical end points. The upper and lower critical consolute temperatures for the system of interest are 307.80 K and 282.30 K, resp. Compositions of two-and three-phase liquid-liquid equilibrium for the ternary system water + n-dodecane + C6E2 at 293.15 K and 303.15 K under atm. pressure are presented in this paper. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Application of 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Application of 112-59-4

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem