4-Nitrophenylhydrazine from Germany
4-Nitrophenylhydrazine is a chemically defined aromatic derivative featuring a nitro-substituted phenyl ring linked to hydrazine. It qualifies for HTS 2928.00.25.00 under Chapter 29 as a separate organic hydrazine derivative, not covered by exclusions like coloring matters. Used in pharmaceutical intermediates and dye synthesis.
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
• Obtain TSCA certification for US import if manufactured outside North America
• Document hydrazine content to prevent reclassification as nitrobenzene derivative
• Use stabilizers only if necessary for transport, per Chapter 29 note (f)