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2837.19.01/Potassium Cyanide Crystals/Canada

Potassium Cyanide Crystals from Canada

Potassium cyanide (KCN) in crystalline powder form, applied in organic synthesis and metal hardening. Falls under HTS 2837.19.01 as a cyanide of potassium, an alkali metal base. Excluded from complex cyanides per heading scope.

Duty Rate — Canada → United States

10%

Rate breakdown

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

• Comply with TSCA import certification for toxic substances; use DOT hazmat shipping papers; common pitfall is insufficient end-user verification leading to seizures

Potassium Cyanide Crystals from Canada — Import Duty Rate | HTS 2837.19.01