溶剂 相对挥发速率表

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1、溶剂名称相对挥发速率正已烷7.8 丙酮5.7四氢呋喃                                  4.8醋酸乙酯（85%）4.1醋酸乙酯（95%）4醋酸乙酯（97%）4甲乙酮3.8苯3.5醋酸异丙酯（95%）3.5甲基异丙基酮2.9甲基正丙基酮2.4二乙酮2.3醋酸正丙酯        2.1甲苯       2醋酸仲丁酯1.8甲基异丁基酮1.7乙醇（100%）1.7正辛烷         1.6醋酸异丁酯1.5异丙醇1.5乙醇（95%）1.4醋酸正丁酯（90%）1醋酸正丁酯（99%）1甲基正丁基酮0.98叔戊醇0.93正丙醇0.89亚异丙基丙酮     

2、                                                      0.88仲丁醇0.83乙苯0.82二甲苯        0.77丙二醇甲醚                       0.7醋酸戊醋（85%-88%）0.68异丁醇0.64乙二醇甲醚0.53丙二醇乙醚0.5甲基异或基酮0.46正丁醇0.44一缩丙二醇甲醚0.4醋酸混合醋（95%）0.39乙二醇乙醚0.39水0.36甲基正戊基酮0.34环已酮0.3丙二醇丙醚                 0.2混合戊醇0.2乙二醇丙醚                 0.2乙二醇乙醚醋

3、酸酯（99%）0.19乳酸乙酯0.18乙二醇乙醚醋酸酯（95%）0.17丙二醇甲醚醋酸酯                        0.14二丙酮醇0.12丙二醇丁醚                 0.08乙二醇丁醚0.07水（相对湿度65%）0.06乳酸丁酯0.03乙二醇丁醚醋酸酯0.03丙二醇苯醚0.02一缩乙二醇甲醚0.02一缩乙二醇乙醚0.02一缩乙二醇丙醚                                        0.01一缩乙二醇丁醚0.01一缩乙二醇乙醚醋酸酯                                        

4、 0.008一缩丙二醇丁醚0.005一缩乙二醇丁醚醋酸酯                                         0.002以上排序整理过，以下下载与网上原件表一溶剂名称相对挥发速率 丙酮5.7醋酸戊醋（85%-88%）0.68醋酸混合醋（95%）0.39混合戊醇0.2叔戊醇0.93乙二醇乙醚醋酸酯（95%）0.17乙二醇乙醚醋酸酯（99%）0.19乙二醇甲醚0.53乳酸乙酯0.18正已烷7.8苯3.5醋酸异丁酯1.5醋酸正丁酯（90%）1醋酸正丁酯（99%）1醋酸仲丁酯1.8异丁醇0.64正丁醇0.44仲丁醇0.83乙二醇丁醚0.07乙二醇丁醚醋酸酯0

5、.03乙二醇乙醚0.39乳酸丁酯0.03环已酮0.3一缩乙二醇丁醚0.01一缩乙二醇乙醚0.02一缩乙二醇甲醚0.02二丙酮醇0.12二乙酮2.3醋酸乙酯（85%）4.1醋酸乙酯（95%）4醋酸乙酯（97%）4乙醇（95%）1.4乙醇（100%）1.7乙苯0.82甲基正丙基酮2.4正辛烷         1.6醋酸异丙酯（95%）3.5亚异丙基丙酮                                                           0.88甲乙酮3.8甲基异或基酮0.46甲基异丁基酮1.7甲基异丙基酮2.9甲基正戊基酮0.34甲基正丁基酮0.98

6、丙二醇甲醚醋酸酯                        0.14一缩丙二醇丁醚0.005一缩乙二醇乙醚醋酸酯                                         0.008一缩乙二醇丁醚醋酸酯                                         0.002醋酸正丙酯        2.1乙二醇丙醚                 0.2丙二醇丙醚                 0.2丙二醇丁醚                 0.08一缩乙二醇丙醚                                 

7、       0.01异丙醇1.5正丙醇0.89四氢呋喃                                  4.8甲苯       2二甲苯        0.77水0.36水（相对湿度65%）0.06丙二醇甲醚                       0.7丙二醇乙醚0.5一缩丙二醇甲醚0.4丙二醇苯醚0.02乙酸丁酯的沸点26.5℃接近室温,一般常用乙酸乙酯作为基准。以下数据是以乙酸丁酯挥发速度为100的相对挥发速度。沸点由低到高依次为溶剂名称挥发速度沸点二氧六环中1