Experimental vapor pressure data and a vapor pressure equation for N,N-dimethylformamide

被引：20

作者：

Cui, Xiaolong ^{[1
]}

Chen, Guangming ^{[1
]}

Han, Xiaohong ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Refrigerat & Cryogen, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2006年 / 51卷 / 05期

关键词：

D O I：

10.1021/je060224i

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

New results of vapor pressure data for N,N-dimethylformamide (DMF) have been measured in the range of temperatures from (308.15 to 368.15) K. The measurement uncertainties in the present work were estimated to be within +/- 10 mK for temperature and +/- 0.103 kPa for pressure. Based on experimental data, a new Wagner-type vapor pressure equation for DMF was presented. The equation of DMF was also compared with available literature data. The purity of DMF sample used in the present measurements was 99.99 mass %.

引用

页码：1860 / 1861

页数：2

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