4-Chloro-3-nitrobenzoic acid, 98% purity from Japan
High-purity 4-Chloro-3-nitrobenzoic acid (98%) is a yellow crystalline powder used in organic synthesis for dyes and pharmaceuticals. Classified under HTS 2916.39.08.00 due to its specific chemical structure as a nitrated, chlorinated benzoic acid derivative. Meets chapter 29 note (a) for separate chemically defined compounds.
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
• Include batch-specific CoA and NMR spectra for customs verification; store/segregate from reducers due to nitro group reactivity; check TSCA inventory listing for US registration