1,3-Diphenyltriazene technical grade from Mexico
Technical grade 1,3-Diphenyltriazene (synonym for diazoaminobenzene) explicitly covered by HTS 2927.00.06.00 as listed diazo compound. Intermediate for azo dye synthesis and radical scavenger applications.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• CAS #136-35-6 verification required; distinguish from phenylhydrazine contaminants
• Melting point 99-102°C specification confirms identity vs structural isomers
• Light-sensitive; declare amber glass packaging to prevent decomposition claims