Cesium Formate
Cesium formate is the cesium salt of formic acid, a separate chemically defined organic compound. It is a high-density formate salt used in ultra-deep oil well drilling fluids. As a salt of formic acid, it is classified under tariff item 2915.12.00.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a mixture with other formate salts
Mixtures not covered by a specific subheading fall under other saturated acyclic monocarboxylic acids.
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
• If imported in solution, ensure the solvent is water or a normal transport solvent per Chapter 29 notes
• Provide a detailed product specification sheet to CBSA
• Check if the product requires an import permit for oilfield use
Related Products under Tariff item 2915.12.00
Ammonium Formate
Ammonium formate is the ammonium salt of formic acid, a separate chemically defined organic compound. It is used as a reducing agent in pharmaceutical synthesis and as a food additive for baked goods. As a salt of formic acid, it is classified under tariff item 2915.12.00.
Barium Formate
Barium formate is the barium salt of formic acid, a separate chemically defined organic compound. It is used in specialty lubricants and as a precursor for barium chemicals. As a salt of formic acid, it is classified under tariff item 2915.12.00.
Calcium Formate
Calcium formate is the calcium salt of formic acid, a separate chemically defined organic compound. It is widely used as a concrete accelerator, feed additive for livestock, and in leather production. As a salt of formic acid, it is classified under tariff item 2915.12.00.
Formic Acid Sodium Salt Dihydrate
Sodium formate dihydrate is the dihydrate form of sodium formate, a separate chemically defined organic compound. It is preferred for its stability in textile dyeing and as a mordant. As a salt of formic acid, it is classified under tariff item 2915.12.00, including solvates per Chapter notes.
Lithium Formate
Lithium formate is the lithium salt of formic acid, a separate chemically defined organic compound. It is used in lithium battery electrolytes and pharmaceutical intermediates. As a salt of formic acid, it is classified under tariff item 2915.12.00.
Magnesium Formate
Magnesium formate is the magnesium salt of formic acid, a separate chemically defined organic compound. It is utilized in flame retardants and as a catalyst in organic synthesis. As a salt of formic acid, it is classified under tariff item 2915.12.00.