Solubility ofd-(-)-p-Hydroxyphenylglycine Dane Salt in Mixtures of Methanol and Ethanol

Abstract

The solubility of D-(-)-p-hydroxyphenylglycine dane salt (HPGDane Salt) in binary methanol and ethanol solvent mixtures was measured using a laser technique with a temperature range from 278.15 K to 323.15 K and a mole fraction (x′ 2 ) of methanol in original solvent range from 0.0000 to 1.0000. The results were correlated with a semiempirical equation.

Solubilities of Ibuprofen in Different Pure Solvents

“…The solubilities were measured at atmospheric pressure by using an apparatus similar to that described in literature. − The dissolution of the solute was carried out in a jacketed glass vessel which was maintained at the desired temperature. Continuous stirring was achieved with a magnetic stir bar.…”

Solubility of D-p-hydroxyphenylglycine p-toluenesulfonate and L-p-hydroxyphenylglycine in different solvents

“…The apparatus for solubility of D-p-HPG·p-TS and L-p-HPG was similar to that described in the literature [4][5][6] and here described briefly. First, predetermined known masses of solute and solvent were transferred in the jacketed glass vessel.…”

Solubilities of (α,Z)-2-Amino-α-(methoxyimino)-4-thiazole-ethanethioic Acid S-2-Benzothiazolyl Ester in Pure Solvents and a Mixture of Acetonitrile and Dichloromethane

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