4-Nitrosophenol from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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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