Barium Cyanide Granules
Barium cyanide granules (Ba(CN)2) are used in chemical synthesis and water treatment. They are a chemically defined simple cyanide of barium, an inorganic base. The product meets Chapter 28 Note 1 and is classified under this tariff item as 'other' cyanides.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the product as barium cyanide with CAS number 542-62-1
• Provide an SDS to the CBSA for hazardous material handling
• Verify if an import permit is required under Canadian chemical control regulations
Related Products under Tariff item 2837.19.00
Barium Cyanide Powder
Barium cyanide (Ba(CN)2) is a fine white powder used in specialty chemical manufacturing, including the production of other barium compounds and as a reagent in organic synthesis. It is a simple cyanide of an inorganic base, barium, and meets the chemical definition criteria of Chapter 28 Note 1. It is not a complex cyanide, so it falls under tariff item 2837.19.00 for other cyanides.
Cadmium Cyanide Crystals
Cadmium cyanide crystals (Cd(CN)2) are used in cadmium electroplating for corrosion-resistant coatings. They are a chemically defined simple cyanide of cadmium, an inorganic base. The crystalline form does not affect classification under this tariff item.
Cadmium Cyanide Fine Powder
Cadmium cyanide (Cd(CN)2) is a fine powder used in cadmium electroplating to produce corrosion-resistant coatings on metals. It is a simple cyanide of an inorganic base, cadmium, and is chemically defined as per Chapter 28 Note 1. It is not a complex cyanide, so it is classified under tariff item 2837.19.00 for other cyanides.
Calcium Cyanide 70% Technical Solution Precursor
Calcium cyanide at 70% technical concentration is a chemically defined compound of calcium and cyanide, used as a precursor for on-site solution making in mining. It is a simple cyanide of an inorganic base, falling under this tariff item. The concentration does not affect classification as long as it is a separate compound.
Calcium Cyanide Ca(CN)2 Powder
Calcium cyanide powder (Ca(CN)2) is a white crystalline powder used in gold mining for ore extraction via cyanidation. It is a chemically defined simple cyanide of calcium, an inorganic base. The product meets Chapter 28 Note 1 and is classified under this tariff item as 'other' cyanides.
Calcium Cyanide Granules
Calcium cyanide (Ca(CN)2) is supplied as granules for use in water treatment and as a fumigant in agriculture. It is a simple cyanide of an inorganic base, calcium, and is chemically defined under Chapter 28 Note 1. It is not a complex cyanide, so it falls under tariff item 2837.19.00 for other cyanides.