Acta Chimica Sinica ›› 1992, Vol. 50 ›› Issue (10): 961-966. Previous Articles     Next Articles

Original Articles

2-氯丁烷、1,2=二氯丁烷气态生成焓的测量

何俊;安绪武;胡日恒   

  1. 中国科学院化学研究所
  • 发布日期:1992-10-15

Measurements of enthalpies of formation of 2-chlorobutane and 1,2- dichlorobutane in gaseous state

HE JUN;AN XUWU;HU RIHENG   

  • Published:1992-10-15

The heats of combustion of 2-chlorobutane and 1,2-dichlorobutane were measured at 25?by using a rotation bomb calorimeter. The heats of formation in liquid and gaseous states were derived by using the experimental heat of sublimation determine by a vaporization calorimeter. The influence between the two chlorine atoms in the mol. on the heats of formations of 2-chloroalkanes is discussed.

Key words: ENTHALPY OF FORMATION

CLC Number: