Bulk D(-)-p-Hydroxyphenylglycine Free Base Stabilized
Bulk D(-)-p-Hydroxyphenylglycine Free Base Stabilized is a chemically defined aromatic amino-acid-phenol compound with an oxygen function, classified under tariff item 2922.50.00. The stabilized free base form is suitable for industrial use and is not converted to a salt, keeping it within this heading.
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:
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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 declared as a free base, not a salt, to avoid misclassification
• Have a certificate of analysis ready to confirm chemical identity and purity for CBSA review
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