HS CodesVI · Products of the chemical or allied industries29 · Organic chemicals2903290323290323Chapter 29Copy pageTetrachloroethylene (perchloroethylene)DescriptionHalogenated derivatives of hydrocarbons : Unsaturated chlorinated derivatives of acyclic hydrocarbons : Tetrachloroethylene (perchloroethylene)Was this page helpful?YesNoPrevious290322TrichloroethyleneNextOther290329