Choline Chloride from Canada
Choline chloride is a quaternary ammonium salt commonly used as a nutritional supplement in animal feed to prevent fatty liver disease and support growth. It falls under HTS 2923.10.00.00 as a chemically defined salt of choline, fitting the chapter's scope for separate organic compounds and their salts.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify purity levels and provide certificates of analysis to confirm it meets chemically defined compound standards under Chapter 29
• Include documentation on end-use (e.g
• feed additive) to avoid misclassification as a pharmaceutical intermediate
• Check for stabilizer additions; ensure they qualify under chapter note (f) without altering general use classification