Subheading 2932.92 · Section VI
Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), 1-(1,3-Benzodioxol-5-yl)propan-2-one
Source: Harmonized System 2022 edition (World Customs Organization), from the UN Comtrade classification list.