Gamma-Ionone
Gamma-ionone, a stereoisomer of ionone, provides woody-floral notes in fine fragrances and essential oil blends. It is a separate chemically defined organic compound, classified under tariff item 2914.23.00 as an ionone.
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 product is not specifically an ionone or methylionone
Other cyclanic, cyclenic or cycloterpenic ketones without other oxygen function
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
• Confirm the stereoisomer is a single chemically defined compound; if it is a mixture of isomers, it may still qualify under chapter note 1(b)
• Keep documentation showing the exact isomer composition for CBSA verification
Related Products under Tariff item 2914.23.00
Alpha-Ionone
Alpha-ionone is a cyclanic ketone with a violet-like floral odor, used primarily as a fragrance ingredient in perfumes and cosmetics. It is a separate chemically defined organic compound, falling under tariff item 2914.23.00 as an ionone without other oxygen function.
Beta-Ionone
Beta-ionone is a methylionone derivative with a raspberry-like scent, widely used in flavorings for foods and beverages. It is a separate chemically defined organic compound, classified under tariff item 2914.23.00 as an ionone.
Ionone F (Commercial Grade)
Ionone F is a stabilized commercial ionone for industrial fragrance use. It falls under tariff item 2914.23.00 provided the stabilizer meets the preservation criteria of chapter note 1(f), not rendering the product suitable for a specific use.
Ionone Mixture 70/30 (Alpha/Beta)
Ionone Mixture 70/30 (alpha/beta) is a commercial blend of two isomers of the same organic compound, used in bulk flavor production. It qualifies under tariff item 2914.23.00 as a mixture of isomers per chapter note 1(b).
Methyl Alpha-Ionone
Methyl alpha-ionone is a key synthetic violet accord used in luxury perfumes. It is a chemically defined cyclanic ketone without additional oxygen function, classified under tariff item 2914.23.00 as a methylionone.
Methyl Beta-Ionone
Methyl beta-ionone delivers fruity-seaweed notes for marine fragrance profiles in candles and soaps. As a pure methylionone, it matches tariff item 2914.23.00 criteria for cyclenic ketones without other oxygen function.