Section VI — Products of the chemical or allied industries
HS code
29339990
Heterocyclic compunds with notrogen atoms only, not elesewhere specified (nes)
Last Verified Date - 27 September 2026
Common commodities
Carbazole-based heterocyclic compoundIndole-derived complex nitrogen systemHighly fused pyrrole derivativeComplex nitrogen heterocycle (nes)Nitrogenous heterocyclic compound - Carbazole typePyrrole-rich highly fused nitrogen systemIndole-based nes heterocycleFused nitrogen complex - Pyrrole structureCarbazole-heteroatom compound (nes)Complex pyrrole-nitrogen heterocycle