Harmonised Commodity Description and Coding System (HS) - level 3 - Heading |
2917 |
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
Combined nomenclature 8 digits |
29171910 |
Malonic acid, its salts and esters |
Combined nomenclature 8 digits |
29171920 |
Ethane-1,2-dicarboxylic acid or butanedioic acid "succinic acid" having a bio-based carbon content of 100% by mass |
Combined nomenclature 8 digits |
29171980 |
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. oxalic acid, adipic acid, azelaic acid, sebacic acid, malonic acid, their salts and esters, maleic anhydride, inorganic or organic compounds of mercury, and ethane-1,2-dicarboxylic acid or butanedioic acid "succinic acid" having a bio-based carbon content of 100%) |