ACS Reagent Potassium Ferricyanide from United States
ACS reagent grade potassium ferricyanide, a chemically defined complex cyanide of potassium and iron, used in high-precision titrations and spectroscopy. It is a pure inorganic salt of an inorganic base, classifiable under this tariff item for complex cyanides.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is pure and chemically defined, as impurities may affect classification
• Provide a safety data sheet (SDS) to the CBSA, as cyanides are controlled substances
• Verify if a permit is required under the Chemicals Management Plan