Section VI — Products of the chemical or allied industries
HS code
29189990
Carboxylic acid with aldehyde or ketone , function but wo other Oxygen functions..., nes
Last Verified Date - 27 September 2026
Common commodities
Complex functional acid with ether and ester groupsUnspecified carboxylic acid with ketone and aldehyde functionsN-Substituted complex acid (NES)Mixed oxygen function carboxylic acid (unlisted derivative)Esterified unclassified complex functional acidAlkylated complex carboxylic acid (NES)Polyhydroxylated complex acids (unlisted derivatives)Complex acid with multiple ester and ether groupsAcid containing both aldehyde and ketone functions (NES)Unspecified complex functional acid with additional oxygen functions