o-Phenylenediamine Dihydrochloride from Japan
o-Phenylenediamine dihydrochloride serves as a photographic chemical intermediate for dye synthesis and film sensitizers. Falls under HTS 2921.51.20.00 as an 'other' derivative designated for photography among phenylenediamine salts. Conforms to Chapter 29 salt classification rules.
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%
Import Tips
• Validate photographic-specific isomer content via HPLC analysis; ensure no added solvents beyond transport safety limits per note (e); prepare for potential TSCA import notifications