4-Nitrodiphenylamine from Canada
4-Nitrodiphenylamine features a nitro group on one phenyl ring of a diphenylamine structure, qualifying as aromatic other nitrogen function under HTS 2929.90.20.00. Applied in rubber antioxidants and munitions stabilizers.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide polymer additive end-use statement; comply with rubber chemical import quotas; test for heavy metal impurities