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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.

National subdivision

2917.3 Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives:

Common commodities
Dioctyl phthalate plasticizerDimethyl terephthalate monomerPhthalic anhydride for polyestersTerephthalic acid crystalsDinonyl phthalate plasticizer gradeBenzene ring based aromatic acidPhthalates for polymer productionPolyester precursor terephthalic acidPlasticizer component: dinonyl phthalateAromatic anhydride used in polymers

Codes