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Synthetic Saxitoxin from Canada

Synthetic saxitoxin is a laboratory-reproduced version of the natural paralytic alkaloid toxin, explicitly covered under HTS 2939.80.0010 as alkaloids reproduced by synthesis. Its chemical structure matches natural saxitoxin, qualifying it as a separate chemically defined organic compound.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Submit synthesis method documentation to distinguish from natural extracts

Include Material Safety Data Sheet (MSDS) detailing toxicity and handling requirements

Declare exact quantity in micrograms due to extreme potency; avoid bulk shipments

Synthetic Saxitoxin from Canada — Import Duty Rate | HTS 2939.80.00.10