Phosphorus Oxychloride Ester Derivative from Canada
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 — Canada → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Corrosive material placarding required for all transport modes
• Chlorine substitution positions must be specified in technical data