HS CodesVI · Products of the chemical or allied industries29 · Organic chemicals29012901Chapter 29Copy pageAcyclic hydrocarbonsDescriptionAcyclic hydrocarbonsSubheadings290110Saturated290121Ethylene290122Propene (propylene)290123Butene (butylene) and isomers thereof290124Buta-1,3-diene and isoprene290129OtherWas this page helpful?YesNoPrevious285390OtherNextCyclic hydrocarbons2902