Anthraflavic Acid from Germany
Anthraflavic acid is an aromatic organic compound used as an intermediate in dye production and as a reagent in analytical chemistry. It falls under HTS 2942.00.35.00 as an other aromatic or modified aromatic organic compound not specifically covered by earlier headings in Chapter 29. Its structure features multiple fused aromatic rings with carboxylic acid and hydroxy groups.
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 detailed chemical analysis and CAS number (63718-21-0) documentation to confirm aromatic classification under Chapter 29
• Ensure purity certificates as impurities may affect classification if exceeding chapter note thresholds
• Label containers with UN numbers if hazardous; common pitfall is misclassifying as Chapter 32 dye intermediate