m-Phenylenediamine (1,3-Diaminobenzene) from Germany
m-Phenylenediamine is an aromatic diamine used in epoxy resin curing, polyimide production, and as a dye intermediate. It qualifies under HTS 2921.59.80.90 as an 'other' aromatic polyamine meeting Chapter 29 purity requirements. The meta-positioned amino groups define its polyamine classification.
Duty Rate — Germany → United States
18.5%
Rate breakdown
9903.04.628.5%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide certificate of analysis showing >99% purity to avoid mixture classification
• Include end-use statement if importing quantities suggesting non-intermediate applications
• Check REACH authorization status for EU-origin material before transshipment