Isopropylphosphonyl dichloride from China
Isopropylphosphonyl dichloride ((CH3)2CHP(O)Cl2) is a chlorinated organophosphorus compound with phosphorus bonded to one isopropyl group, precisely matching HTS 2931.59.00.60 criteria. It serves as a key building block for herbicides and surfactants in agricultural chemistry.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include detailed synthetic pathway documentation to confirm compliance with statistical reporting requirements
• Use stainless steel or fluoropolymer-lined containers to prevent reaction during ocean transport
• Register with EPA’s Pesticide Office if final use involves agricultural applications