p-Phenylenediamine Dihydrochloride (Photo Grade) from Mexico
Photo-grade p-phenylenediamine dihydrochloride for color developer in films like C-41 process. Though di-amine, classified by phenolic structure in photographic use under HTS 2922.29.2900. Meets salts classification note.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish photo grade from dye grade via purity specs