Malathion USP Grade Pesticide from China
Malathion USP grade meets United States Pharmacopeia standards for purity and is used in public health mosquito control applications. Classified under HTS 2930.90.42.00 as the pure chemical entity matching the tariff's specific naming of this phosphorodithioate compound. This grade ensures minimal impurities for sensitive vector control programs.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
• Provide USP certificate of analysis and EPA import alerts compliance documentation for public health pesticide use
• Include stability data showing no degradation during transport to maintain USP specifications
• Avoid anti-caking agents that could trigger reclassification under chapter note (f) exceptions