Histidine Synthesis Imidazole
Imidazole core for amino acid histidine synthesis in biotech, classified HTS 2933.29.60.00 as unfused ring compound. Intermediate in fermentation media production.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| π¨π³China | Free | +25.0% | 25% |
| π²π½Mexico | Free | β | Free |
| π¨π¦Canada | Free | β | Free |
| π©πͺGermany | Free | β | Free |
| π―π΅Japan | Free | β | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If completed as amino acid histidine
Finished amino acids classify under oxygen-function carboxylic acids.
If peptide-bound in media
Peptones or protein hydrolysates go to Chapter 35.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
β’ Link to biotech end-use in entry docs; GMO-free certification if applicable; bulk drums only for Chapter 29 eligibility
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