O-(3-Chloropropyl) O-[4-Nitro-3-(Trifluoromethyl)phenyl] Methylphosphonothionate from Japan
This is a specific halogenated organo-phosphorus compound featuring both chlorine and fluorine atoms directly linked to carbon in its structure, along with a phosphorus atom bonded to oxygen and carbon chains. It falls under HTS 2931.53.00.00 as a named halogenated organo-phosphorous derivative within Chapter 29's scope for separate chemically defined organic compounds containing nonmetal atoms like phosphorus linked to carbon. Primarily used as a chemical intermediate in agrochemical or pharmaceutical synthesis.
Duty Rate — Japan → United States
Rate breakdown
Import Tips
• Provide detailed chemical analysis (NMR, MS, purity certificate) to verify identity and confirm classification under 2931.53 as this exact compound
• Include Safety Data Sheet (SDS) and end-use statement; phosphonothionates may trigger TSCA notification or pesticide registration if for agrochemical use
• Avoid misclassification by ensuring shipment is pure compound, not diluted beyond Chapter 29 note (e) limits for solvents