Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 32 Heterocyclic compound with oxygen hetero-atom(s)only 29 32 12 2-furaldehyde (furfuraldehyde) 29 32 12 00 2-furaldehyde (furfuraldehyde) Commodity Code Description 29 32 12 00 000 2-furaldehyde (furfuraldehyde)