Piperidinium Acetate Salt
Piperidinium acetate is the acetate salt of piperidine, used as a catalyst in organic reactions. Under Chapter Note 5(C)(2), salts formed between organic compounds are classified in the heading appropriate to the base or acid, whichever occurs last in numerical order.
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 the acetate component is considered the primary function
Chapter Note 5(C)(2) requires classification in the later numerical heading, which is 2933 for piperidine, but this alternative may apply if the salt is not clearly formed.
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
• Verify the salt formation and stoichiometry with a certificate of analysis
• Note that the classification follows the later heading, which is piperidine here
• Keep documentation of the acid-base composition
Related Products under Tariff item 2933.32.00
1-(2-Methoxyethyl)piperidine
1-(2-Methoxyethyl)piperidine is an ether-substituted piperidine used as a synthetic intermediate. Its core piperidine ring structure qualifies it for classification under this tariff item as a piperidine derivative.
1-Benzylpiperidine
1-Benzylpiperidine is an N-protected piperidine derivative used in medicinal chemistry. Its unfused piperidine ring structure places it under this tariff item as a piperidine compound.
1-Methylpiperidine
1-Methylpiperidine is an N-alkylated derivative of piperidine, a saturated six-membered heterocyclic amine. It is used as a base in organic synthesis and as a solvent in chemical reactions.
3,5-Dimethylpiperidine
3,5-Dimethylpiperidine is a dialkylated piperidine derivative used in chiral ligand synthesis. As a simple substituted piperidine, it falls under this tariff item.
4-Aminopiperidine Dihydrochloride
4-Aminopiperidine dihydrochloride is a substituted piperidine salt used in pharmaceutical intermediate synthesis. The core piperidine ring structure and salt form classify it under this tariff item.
4-Phenylpiperidine Hydrochloride
4-Phenylpiperidine hydrochloride is a key intermediate for opioid analgesics. The core piperidine ring structure qualifies it for this tariff item despite the phenyl substitution.