Aliquat 336 (Tricaprylylmethylammonium Chloride)
Aliquat 336 is a quaternary ammonium chloride salt with long alkyl chains, used as a phase-transfer catalyst and metal extractant. It is a separate chemically defined organic compound, fitting heading 29.23 for quaternary ammonium salts.
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 |
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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
• Ensure the product is pure and not mixed with other substances to qualify as a separate chemically defined compound
• Keep safety data sheets available for CBSA inspection, as it may be classified as a hazardous chemical
Related Products under Tariff item 2923.90.00
Benzalkonium Chloride 50% Solution
Benzalkonium chloride 50% solution is a quaternary ammonium salt used as a biocide and preservative. The aqueous solution is covered by Chapter 29 note 1(d), which includes products dissolved in water.
Cetrimonium Chloride
Cetrimonium chloride is a quaternary ammonium salt with a cetyl chain, used in hair conditioners and antiseptics. It is a separate chemically defined organic compound under heading 29.23.
Cetyltrimethylammonium Bromide (CTAB)
Cetyltrimethylammonium bromide (CTAB) is a quaternary ammonium salt used as a cationic surfactant in DNA extraction and as an antimicrobial. It is a chemically defined compound under heading 29.23.
Choline Bitartrate Powder
Choline bitartrate is the bitartrate salt of choline, a quaternary ammonium compound used in dietary supplements. As a salt of an organic compound, it is classified under heading 29.23 per Chapter 29 note 5(C).
Choline Chloride Feed Grade
Choline chloride feed grade is a quaternary ammonium salt used as a nutritional supplement in animal feed. It is a separate chemically defined compound under heading 29.23.
Didecyldimethylammonium Chloride (DDAC)
Didecyldimethylammonium chloride (DDAC) is a quaternary ammonium compound used as a disinfectant and wood preservative. As a pure, chemically defined salt, it falls under heading 29.23.