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Cinnamaldimine

Cinnamaldimine (from cinnamaldehyde and ammonia) represents aliphatic-aromatic imine compounds under HTS 2925.29.90.00. Used in flavor chemistry and resin synthesis.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+133.8%137.5%
🇲🇽Mexico3.7%+106.3%110%
🇨🇦Canada3.7%+106.3%110%
🇩🇪GermanyFree+21.3%21.3%
🇯🇵JapanFree+23.8%23.8%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2912.29Lower: 18% vs 137.5%

If classified as unsaturated aldehyde derivative

Aldehyde-function if imine considered hydrolysis product chemically.

3824.60.00.00Lower: 24.9% vs 137.5%

If flavoring preparations

Mixtures containing imines for food use classified as prepared additives.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Include FEMA GRAS status if for flavor applications

• Declare peroxide value and polymerization inhibitor presence

• Provide refractive index (nD20) for purity verification