This document specifies the requirements, test methods, inspection rules, acceptance and quality assurance periods, and marking of 2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)aniline , labeling, packaging, storage and transportation, safety. This document applies to the quality control of 2.5-dichloro-4-(1.1.2.3.3.3-hexafluoropropoxy)aniline products.