Semicarbazide Hydrochloride from China
Semicarbazide hydrochloride is a hydrazine derivative, specifically 1-aminourea hydrochloride, used as a reagent in pharmaceutical synthesis and as an intermediate for semicarbazone drugs. It is a chemically defined organic compound with a hydrazine moiety. This product falls under tariff item 2928.00.00 as an organic derivative of hydrazine.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is classified as a hydrazine derivative, not as a urea compound (heading 31.02 or 31.05), which is excluded by chapter note 2(f)
• Provide a certificate of analysis confirming the chemical identity
• Verify whether the product requires an import permit under Canadian chemical control regulations