Calcium Gluconate USP Powder from Canada
Calcium gluconate is the calcium salt of gluconic acid, a carboxylic acid with alcohol function, classified under HTS 2918.16.50.90 as 'other' gluconic acid salts. It is widely used as a dietary supplement and pharmaceutical for calcium deficiency treatment.
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
• Provide certificate of analysis confirming USP grade and gluconate content to avoid reclassification as mixtures
• Ensure proper labeling as 'calcium salt of gluconic acid' for Chapter 29 organic compound classification