Phosphorus Oxychloride Ester Derivative from Japan
Halogenated derivatives of phosphorus oxychloride esters used as intermediates in pesticides and flame retardants. Specifically covered by HTS 2920.90.51.00 for halogenated esters excluding hydrogen halide esters. Reactive chlorophosphate synthesis.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Corrosive material placarding required for all transport modes
• Chlorine substitution positions must be specified in technical data