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Menthol Isomer Mixture (90%+ 2-Isopropyl-5-methylcyclohexanol)

A specialized mixture containing ≥90% by weight stereoisomers of 2-isopropyl-5-methylcyclohexanol (menthol isomers), with ≤30% of any single stereoisomer, explicitly covered by HTS 2906.19.10.00. Used in fragrance, flavor, and cooling agent formulations.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+37.5%37.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

3302.10.10Lower: 20% vs 37.5%

If put up in retail packaging with added diluents

Mixtures used as scents with retail packing fall under Chapter 33, taking precedence over Chapter 29.

2906.19Same rate: 37.5%

If isomer content drops below 90% threshold

Lower purity cyclic alcohol mixtures classify under the residual 'other' provision.

3824.99Lower: 17.5% vs 37.5%

If for industrial menthol preparations with additives

Chemical preparations containing menthol derivatives are classified in heading 3824.

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

• Submit HPLC or GC analysis reports verifying the exact isomer composition and percentage limits

• Label containers clearly with chemical name, isomer content, and safety data for customs inspection

• Avoid contamination during transport to prevent failing the ≥90% purity threshold requirement