2904.20.40.00/1-Fluoro-2,4-dinitrobenzene/China

1-Fluoro-2,4-dinitrobenzene from China

1-Fluoro-2,4-dinitrobenzene (Sanger's reagent) is a fluorinated dinitroaromatic used in peptide sequencing, classified under HTS 2904.20.40.00 for aromatic nitro derivatives. The nitro groups define its principal characteristic despite halogen substitution.

Duty Rate — China → United States

43%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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Import Tips

• Include lab-grade purity certificate and intended research use documentation

• Ensure REACH/SVHC compliance if transshipping through Europe

• Declare as Acute Toxic Category 3 for proper hazardous fee assessment