Critical Point and Vapor Pressure Measurements for Seven Compounds by a Low Residence Time Flow Method

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• 作者：David M. VonNiederhausern ; Grant M. Wilson ; Neil F. Giles
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2006
• 出版时间：November 2006
• 年：2006
• 卷：51
• 期：6
• 页码：1982 - 1985
• 全文大小：37K
• 年卷期：v.51,no.6(November 2006)
• ISSN：1520-5134

文摘

Critical temperature, critical pressure, and vapor pressure measurements have been performed on seven compoundsby a flow method with ultralow residence times. These compounds along with their Chemical Abstract ServicesRegistry numbers are as follows: 2-phenylethanol (60-12-8), 1-tert-butoxy-2-propanol (57018-52-7), 2-propene-1-ol (107-18-6), 1-dodecanethiol (112-55-0), thioanisole (100-68-5), naphthalene (91-20-3), and triacontane (638-68-6). While accurate vapor pressure data are included for triacontane, this compound proved too unstable todirectly determine the critical constants using this apparatus. Accurate vapor pressures, critical temperatures, andcritical pressures are included for the other compounds.