O-Pinacolyl Methylphosphonochloridate from China
A halogenated organo-phosphorus compound featuring a phosphonochloridate group with a pinacolyl ester moiety, classified under HTS 2931.59.00.25 as a specific organo-inorganic compound containing phosphorus directly linked to carbon. It falls within Chapter 29's scope for chemically defined organic compounds with nonmetal atoms like phosphorus-halogen bonds, excluding sulfonated or simple halogenated derivatives.
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
• Obtain DEA or chemical control agency pre-approval due to potential use in scheduled substances; provide detailed chemical purity certificates and SDS
• Verify container labeling meets UN hazardous materials standards to avoid customs delays
• Watch for reclassification if impurities exceed Chapter 29 tolerances