... crystal intermediate. 1,2 - Dichloroethane [Product Code]LY EDC[Other name]Dichloroethane, ethylene chloride, ethylene dichloride[CAS NO. ]107-06 ... , cleaning agent, liquid crystal intermediate, flame retardants and other relative industries.In the pesticide industry, it is mainly ... used to produce monosultap, dimethypo, herbicides, and other pesticide. In the resin industry, it is mainly used ...