Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 12 Aldehydes; cyclic polymers of aldehydes; paraformaldehyde 29 12 42 Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde) 29 12 42 00 Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde) Commodity Code Description 29 12 42 00 000 Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)