4-Chloro-3-nitrobenzoic Acid from Japan
4-Chloro-3-nitrobenzoic acid contains both halogen (chloro) and nitro groups on the benzoic acid aromatic ring, qualifying as a halogenated/nitrated derivative of heading 2916 product. Classified HTS 2913.00.40.00 for other such aromatic compounds. Used in pharmaceutical synthesis.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• NMR spectrum verification of substitution pattern required
• Chlorine content analysis prevents reclassification as simple nitro acid
• Pharmaceutical grade requires DMF filing for FDA import