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Section VI — Products of the chemical or allied industries

Chapter 29 — Organic chemicals

Heading 2917 — Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.

Subheading

2917.20 Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives

Common commodities
1,4-Cyclohexanedicarboxylic acid (CHDA)1,2-Cyclohexanedicarboxylic anhydride (HHPA)Camphor derivatives with polyacid functionTerpene derivatives with polyacid functionAlicyclic dicarboxylic acid derivativeRing-structure non-aromatic dianhydrideEpoxy curing agent derived from terpenesCamphor-based epoxy curing agentCyclohexane polycarboxylate compoundAlicyclic peroxide derivative

HS codes