This product is an organic chemical raw material, mainly used as an intermediate for pesticides, pharmaceuticals, and dyes. Used in the pesticide industry for the production of dimethoate, herbicides 2,4-D and butyl ester, 2,4,5-T, thiocyanate and naphthylacetic acid; Used in the pharmaceutical industry for synthesizing caffeine, barbiturates, adrenaline, and vitamin B. And amino acetic acid; Used in the dye industry for producing indigo dye. Chloroacetic acid can also be used to produce carboxymethyl cellulose (CMC) and non-ferrous metal flotation agent 2-200 #, and can also be used as a color layer analysis reagent.