Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 21 Amine-function compounds 29 21 30 Cyclanic, cyclenic or cycloterpenic monoor polyamines, and their derivatives; salts ... 29 21 30 00 Cyclanic, cyclenic or cycloterpenic monoor polyamines, and their derivatives; salts ... Commodity Code Description 29 21 30 00 000 Cyclanic, cyclenic or cycloterpenic monoor polyamines, and their derivatives; salts ...