The practical limits of the solubility of pure monostearin in various solvents at different temperatures has been determined for isopropyl alcohol, ethanol, acetone, methanol, and commercial hexane. The synthetic method was employed, in which the temperature of known quantities of solvent and solute ...
Solubility of Anthracene and An- thraquinone in Acetonitrile, Methyl Ethyl Ketone, Isopropyl Alcohol and Their Mixtures. Fluid Phase Equilib. 1996, 121, 267- 272.E. Cepeda, M. Diaz, Solubility of anthracene and anthraquinone in acetoni- trile, methyl ethyl ketone, isopropyl alcohol and their ...
AzeotropicIsopropylAlcohol:Transparent,colorless,likeodor.Insolubleinwater,incolddiluteacids,andin mobile,volatileliquid,havingacharacteristicodorandasolutionsofalkalihydroxides.NFcategory:Tabletand/or slightlybittertaste.Isflammable.Misciblewithwater,withcapsulediluent. alcohol,withether,andwithchloroform.Hydrochloride:...
英语Dosage Forms Design solubility知识讲解.ppt,pKa and solubility 溶液中药物的总浓度为S,分子型药物的浓度为So,离子型药物的浓度为S—So Weak basic Weak acid 溶解度方程 Hypothetical example of pH/solubility Amino acid: carboxylic acid group (pKa4) and basi
Crystallization medium used for freeze drying of indomethacin consisted of isopropyl alcohol: water in the ratio of 50:50, respectively. Spherical agglomerates were characterized by DSC, IR, XRD AND SEM. Micromeritic, mechanical property, solubility study and dissolution behavior studies were carried ...
Solubility Measurement and Data Correlation of 5,5-Dimethylhydantoin in 12 Pure Solvents at Temperatures from 283.15 to 323.15 K Thesolubility of 5,5-dimethylhydantoin (DMH) in 12 pure solventsincluding water, methanol, ethanol, 1-propanol, isopropyl alcohol,1-butanol, isobutyl alcohol, 2-butan...
The aimof present study was tomeasure and correlate the solubility of poorly water-soluble flavonoid diosmin in water, ethanol, isopropyl alcohol (IPA), po... MK Anwer,F Shakeel - 《Chinese Journal of Chemical Engineering》 被引量: 0发表: 2015年 加载更多来源...
The order of the solubility of ε-CL-20 was ethyl acetate > butyl acetate > triethyl-orthoformate > methanol > ethanol > propanol > 1-butanol > isopropyl alcohol > m-xylene > chloroform > toluene > cyclohexane. The modified Apelblat equation was used to correlate the experimental solubility ...
bleinmethanol;slightlysolubleinalcohol;veryslightlysol-odorlessorpracticallyodorless,crystallinepowder.Meltsat ubleinwater,inisopropylalcohol,andinoctanol;practi-about200°.Freelysolubleinwaterandinalcohol;soluble callyinsolubleinetherandinethylacetate.inn-propylalcohol;practicallyinsolubleinether. ...
boilingwater;sparinglysolubleinalcohol;slightlysolubleinSesameOil:Paleyellow,oilyliquid.Ispractically water,inchloroform,andher.Isreadilydissolvedbyodorless,andhasablandtaste.Slightlysolubleinalcohol. dilutesolutionsofammonia,bysolutionsofalkalihydrox-Misciblewithether,withchloroform,withsolventhexane, ides,andbysolut...