METHOD FOR STABILIZING MONOCHLOROALKANE

摘要

PROBLEM TO BE SOLVED: To effectively stabilize a monochloroalkane to effectively prevent discoloration thereof. SOLUTION: Propylene oxide is used as a stabilizer and added to a monochloroalkane. The addition amount of the propylene oxide is usually 0.0001-1 wt.% and preferably 0.001-0.1 wt.% based on the monochloroalkane. The method is especially effective for the monochloroalkane having a structure wherein a chloro group-bonded carbon atom is bonded with two carbon atoms. COPYRIGHT: (C)2008,JPO&INPIT