CIPC (Chlorpropham) Isopropyl-N-(3-Chlorophenyl) Carbamate from Canada
CIPC, or Isopropyl-N-(3-chlorophenyl) carbamate (Chlorpropham), is an aromatic cyclic carbamate herbicide and sprout suppressant used on potatoes and other stored crops to inhibit germination. It is explicitly listed under HTS 2924.29.43.00 as a pesticide within the carboxyamide-function compounds of carbonic acid. This product is the technical active ingredient imported in pure form for industrial pesticide formulation.
Duty Rate — Canada → United States
16.5%
Rate breakdown
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
• Comply with FIFRA import requirements and EPA prior notice; include certificate of analysis confirming chemical identity
• Avoid packaging that suggests retail sale to prevent shift to Chapter 38
• Check for anti-dumping duties on certain carbamate pesticides