Cryptone Synthetic

Cryptone (3-isopropyl-6-oxo-1-cyclohexene) synthetic analog of natural eucalyptus ketone under HTS 2914.29.50.00. Used in synthetic mint flavors and polymer additives.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³China4.8%+35.0%39.8%
πŸ‡²πŸ‡½Mexico4.8%+10.0%14.8%
πŸ‡¨πŸ‡¦Canada4.8%+10.0%14.8%
πŸ‡©πŸ‡ͺGermany4.8%+10.0%14.8%
πŸ‡―πŸ‡΅Japan4.8%+10.0%14.8%

Alternative Classifications

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

2914.22.10.00Higher: 40.5% vs 39.8%

If saturated ring analog

Cryptanone (fully saturated) uses specific cyclohexanone subheading.

3824.99Lower: 15% vs 39.8%

If with polymer stabilizers

Industrial additive preparations exceed pure compound purity threshold.

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Import Tips & Compliance

β€’ PMN/ TSCA notification if synthetic route differs from natural C10H16O isomer

β€’ 13C-NMR confirming ring substitution pattern vs natural cryptone

β€’ Synthetic declaration prevents natural flavor certification conflicts