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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
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