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2921.59.04.00/1,8-Naphthalenediamine Flake Form/Canada

1,8-Naphthalenediamine Flake Form from Canada

Flake-form 1,8-naphthalenediamine is a solid aromatic polyamine used in pharmaceutical intermediates and polymers. It is specifically identified under HTS 2921.59.04.00, excluding exclusions like salts or mixtures.

Duty Rate — Canada → United States

10%

Rate breakdown

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

• Specify flake size and melting point in docs; ensure ICH Q7 GMP compliance for pharma use; monitor for moisture absorption during shipping

1,8-Naphthalenediamine Flake Form from Canada — Import Duty Rate | HTS 2921.59.04.00