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4-Nonylphenol from China

4-Nonylphenol is a specific isomer of nonylphenol with the alkyl chain at the para position, classified under HTS 2907.13.00.00. Widely used in industrial cleaning formulations and polymer additives.

Duty Rate — China → United States

43%

Rate breakdown

9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
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)

Import Tips

• CAS 104-40-5 documentation required to confirm para-isomer identity

• Monitor EU REACH authorization status; US TSCA may require SNUR compliance

• Use stainless steel containers to prevent reaction during transport