High Pressure Vapor-Liquid Equilibrium Data for the Quaternary Carbon Dioxide + 1-Decanol + 3,7-Dimethyl-1-octanol + n-Dodecane System was written by Latsky, Carla;Schwarz, Cara E.. And the article was included in Journal of Chemical & Engineering Data in 2019.Application of 106-21-8 The following contents are mentioned in the article:
Vapor-liquid equilibrium (VLE) data were measured for the quaternary system containing CO2, n-dodecane (nC12), 1-decanol (C10OH), and 3,7-dimethyl-1-octanol (37DM1O). The data were measured using a previously constructed static-analytic setup at temperatures between 308 and 348 K and pressures up to 19.2 MPa. The measured data indicated signs of a temperature inversion in the 1-decanol-rich mixtures The relative solubility anal. revealed that the components in the 1-decanol-rich mixtures could be separated with greater ease than the components in the n-dodecane-rich mixture The greater difficulty associated with separating components in the n-dodecane-rich mixture is likely linked to cosolvency effects which cause pinches in separation The data were modeled in Aspen Plus, using the RK-ASPEN model. The modeling results highlighted the need for fitted solute-solute interaction parameters. However, even with the inclusion of these parameters there still exists significant deviation between the exptl. and predicted data. The RK-ASPEN model can, therefore, only be used to approx. VLE data for the system. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8Application of 106-21-8).
3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Application of 106-21-8
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts