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Triethylenemelamine (TEM) from Canada

Triethylenemelamine is a triazine derivative used as an alkylating agent in chemotherapy, classified under HTS 2933.69.6050 for its unfused triazine structure. It functions as an antineoplastic pharmaceutical intermediate.

Duty Rate — Canada → United States

13.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

DEA Schedule I controlled substance; import permit required regardless of HTS classification

GMP certificate for pharmaceutical intermediates; purity >99% critical