China · Heading· 6 subheadings· 0 codes

2901Acyclic hydrocarbons

Subheadings (6-digit WCO)

290110Saturated→290121Ethylene→290122Propene (propylene)→290123Butene (butylene) and isomers thereof→290124Buta-1,3-diene and isoprene→290129Unsaturated→
China HS 2901 · Acyclic hydrocarbons · Treayo · 全球关税