4-Nitrosophenol from China

4-Nitrosophenol is an aromatic nitroso compound used in analytical chemistry and dye synthesis. It falls under HTS 2942.00.10.00 as specified by additional U.S. note 3 to section VI for nitroso-aromatic derivatives.

Duty Rate — China → United States

44%

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 stability data as nitroso compounds require special temperature-controlled shipping

• Certify <0.01% heavy metal impurities per reagent grade specifications

• Label with GHS hazard pictograms for proper customs hazardous materials declaration