Terbufos Technical 97% Powder from China
High-purity terbufos technical powder at 97% concentration serves as the primary active ingredient for manufacturing systemic insecticides targeting soil-dwelling pests. Classified under HTS 2930.90.43.30 as the specific chemically defined organo-sulfur compound terbufos (ISO), meeting Chapter 29 note (a) for separate organic compounds.
Duty Rate — China → United States
41.5%
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
• Submit EPA Product Label Review and import notification at least 90 days prior; include LC50 toxicity data for aquatic species
• Use child-resistant packaging and include Material Safety Data Sheets (MSDS) translated into English for Customs clearance
• Avoid common pitfall of mislabeling purity—ensure COA shows terbufos ≥97% w/w to prevent duty reassessment