ε-Caprolactam Flakes from Germany

Pure ε-Caprolactam in flake form, a cyclic amide classified as a lactam under tariff item 2933.71.00 due to its six-membered heterocyclic ring with a single nitrogen hetero-atom. The physical form (flakes) does not affect classification, as Chapter 29 covers the chemical compound regardless of presentation. Primarily used as a monomer for nylon 6 production.