Solubility of Anthracene in Ternary Propanol + 2,2,4-Trimethylpentane + Cyclohexane and Butanol + 2,2,4-Trimethylpentane + Cyclohexane Solvent Mixtures

Solubility Prediction of Anthracene in Non-Aqueous Solvent Mixtures Using Jouyban-Acree Model

      A quanitative structure property relationship was proposed to calculate the binary interaction terms of the Jouyban-Acree model using solubility parameter, boiling point, vapour pressure and density of solvents. The applicability of the proposed method for reproducing solubility data of anthracene in binary solvents has been evaluated using 116 solubility data sets collected from the lite...

Thermodynamic Study of the Solubility of Some Sulfonamides in Cyclohexane

Sulfonamides are drugs extensively used for the treatment of certain infections caused by gram-positive and gram-negative microorganisms, some fungi, and certain protozoa. Several physical and chemical parameters of these compounds have been correlated with their chemotherapeutic activity: pK a , protein binding, and electronic charge distribution, among others. Unfortunately, no single paramet...

performance of solubility models for prediction of acetaminophen solubility in binary and ternary solvent mixtures of ethanol, water and glycerin

Synthesis and Physical Properties of rz-Heptane and 2,2,4-Trimethylpentane

High-puri ty samples of n-heptane and 2,2,4-trimethylpentane have been prepared by synthet ic methods and purified by fractional distillation for use as s tandards in the certification of pr imary reference fuels. One lot of n-heptane was used to prepare s tandard samples for the eomparison of precision heat-capacity calorimeters. T h e details of the syntheses are presented, and the physical p...

MS 224.qxp

Background: Exogenous gamma-hydroxybutyrate (GHB) increases slow-wave sleep and reduces daytime sleepiness and cataplexy in patients with primary narcolepsy. Objective: To examine nighttime sleep and daytime sleepiness in a 13year-old girl homozygous for succinic semialdehyde dehydrogenase (SSADH) deficiency, a rare recessive metabolic disorder that disrupts the normal degradation of 4-aminobut...