Finally the QSPR model is applied in prediction of boiling points of 30 halo methane and haloethane samples whose Bp are unknown. Some possible alternatives for CFC 11 ,CFC 12 and CFC 113 can be found with the predicted boiling point values.

• 另外，还运用所建立的模型对30个未知沸点的卤代甲、乙烷的沸点值进行了预测，根据预测出的沸点数据指出了CFC11，CFC12和CFC113的一些可能的代用品。