Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading
2921 Aminefunction compounds.
Common commodities
Methylamine liquidAniline solidTrimethylamine gasPropylamine powderEthylene diamine solutionCyclohexylamine flakesDimethylamine salt crystalsPhenethylamine tabletsTriethanolamine liquidButylamine pellets