3,5-Diacetamido-2,4,6-Triiodobenzoic Acid Crystals from Germany
Crystalline form of this triiodinated benzoic acid derivative is imported for high-precision contrast agent production. HTS 2924.29.0500 explicitly covers it as an aromatic amide of carbonic acid, adhering to chapter rules for pure compounds.
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
• Specify crystal form in documentation to match specs; common pitfall is contamination claims shifting to mixtures
• Insure against light sensitivity during transit