Monomethyldiphenylamine from Germany
Monomethyldiphenylamine is a methylated derivative used as an intermediate in dye manufacturing and rubber antioxidants. It falls under HTS 2921.44.2000 per additional U.S. note 3 to section VI, which regulates certain aromatic amine imports. The methyl substitution modifies reactivity for specific polymerization applications.
Duty Rate — Germany → United States
16.5%
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
• Maintain drum labeling with batch purity certificates (>98%) for CBP examination
• Pre-clear quota availability through licensed customs broker specializing in chemicals
• Avoid seasonal import peaks when quotas near exhaustion