N,N-Bis(2-cyanoethyl)aniline Technical Grade 98% from Germany
Technical grade N,N-Bis(2-cyanoethyl)aniline (98% purity) remains classified under HTS 2926.90.19.00 as it meets Chapter 29 definition of separate chemically defined compounds containing impurities. Used in dye manufacturing and polymer cross-linking agents. Impurities do not change its principal aromatic nitrile-function identity.
Duty Rate — Germany → United States
10%
Rate breakdown
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
• Certificate of analysis must specify minimum 97% purity to qualify as chemically defined compound vs
• Chapter 38 mixture
• Label with exact CAS and batch impurity profile to avoid 3824 classification