Surface tensions, γ, have been measured over the whole composition range for mixtures of tert-butyl alcohol and water at 26°C. The data were plotted as (γw - γa)Xi/(γw - γi) vs. X1 where γw, γa and γi denote surface tension of water, alcohol and alcohol—water mixture...
Crystal Structure of the Alcoholates and the Ansolvate of PNU-97018, an Angiotensin II Receptor Antagonist 来自 Semantic Scholar 喜欢 0 阅读量: 48 作者:H Ishii,K Yamaguchi,H Seki,S Sakamoto,Y Tozuka,T Oguchi,K Yamamoto 摘要: The title compound, PNU-97018 [systemic name: 2-butyl-3,6,7...
ChemInform Abstract: AN ELECTRON DIFFRACTION STUDY OF PERFLUORO-TERT.-BUTYL ALCOHOL, LARGE AMPLITUDE MOTIONS AND STRUCTUREstructure (organic substanceshalogenated alcoholsNo abstract is available for this article.doi:10.1002/chin.197514064A. YOKOZEKI
because it forms hydrogen bonds with water andenhancesthe solubility of an alcohol in water.Methanol,ethanol, n-propyl alcohol,isopropyl alcohol, and t-butyl alcohol are all miscible with water. Alcohols with highermolecular weightstend to be less water-soluble, because thehydrocarbonpart of the mo...
The samples were then dehydrated using a graded series of ethanol, transferred to t-butyl alcohol, freeze-dried (JFD300, JEOL) and coated with an ultrathin layer of OsO4 (PMC-5000, Meiwa). Quantitative surface hydrophobicity measurement using a contact angle metre The interfacial tensions ...
The stability of an anion determines the strength of its parent acid. A carboxylic acid is, therefore, a much stronger acid than the corresponding alcohol, because, when it loses its proton, a more stable ion results. Some atoms or groups, when attached to a carbon, are electron-withdrawing...
Microstructure and Electrical Properties of Porous PZT Ceramics with Unidirectional Pore Channel Structure Fabricated by Freeze-casting By a novel freeze-casting technique, PZT ceramics with unidirectional pore channel structure were fabricated using tert-butyl alcohol (TBA) as pore forming... T Xu,CA ...
by calcination in an oxygen or in a stream of ammonia, and in their subsequent steam treatment at various temperatures, as well as beta zeolites exchanged with alkaline metal ions, were investigated in the MPV reduction of 4- tert-butyl cyclohexanone to 4- tert-butyl hexanol using isopropanol...
1-t-Butyl-5-N-(dimethylaminomethylene)aminoimidazole-4-carbonyl cyanide (BUNDAMIC) is the first acyl cyanide to be synthesized from an imidazole-4-carboxyl... DW Jones,M Motevalli,GSD Shaw - 《Journal of Chemical Crystallography》 被引量: 2发表: 1998年 Pressure evolution of the low temperatu...
Thermal analysis of the tertiary butyl alcohol-water system and its implications on freeze-drying Utilizing differential scanning calorimetry (DSC) for tertiary butyl alcohol (TBA) solutions a phase diagram was constructed for the TBA-water system. By u... K Kasraian,PP Deluca - 《Pharmaceutical ...