4-Aminodiphenylamine from Germany
A diphenylamine derivative with one amino-substituted phenyl ring, classified as aniline derivative under HTS 2921.42.90.00. Used in rubber curing agents and dye intermediates.
Duty Rate — Germany → 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
• Dark brown viscous liquid requires heated tankers for transport
• Impurity profile critical; >1% diphenylamine may trigger mixture classification
• DOT special permit may be required for bulk liquid shipments