2921.59.04.00/1,8-Naphthalenediamine/Japan

1,8-Naphthalenediamine from Japan

1,8-Naphthalenediamine, also known as 1,8-diaminonaphthalene, is a chemically defined aromatic polyamine with the molecular formula C10H12N2. It falls under HTS 2921.59.04.00 as a specific derivative of aromatic polyamines, used primarily in organic synthesis and dye production.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Provide detailed chemical purity certificates and SDS for customs clearance; ensure packaging complies with UN hazardous material standards; verify REACH compliance for EU-sourced shipments