Pulegone Refined
Pulegone is a monoterpenoid ketone from pennyroyal oil, classified in HTS 2914.29.50.00 as a cyclenic ketone without other oxygen groups. Used as mint flavorant and menthol synthesis precursor.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified by alcohol precursor
Menthol-derived ketones sometimes misclassified under corresponding alcohol headings per ester/salt rules.
If as primary mint oil component
Predominant presence in mint oils (>50%) leads to essential oil classification under Chapter 33.
If trace impurities exceed 1% threshold
Mixtures not qualifying as separate compounds per Chapter 29 note (a) fall to preparations.
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Import Tips & Compliance
• Include Prop 65 warning labels due to pulegone's reproductive toxicity classification in California
• Provide residual solvent analysis (<5000ppm) per USP <467> for pharmaceutical precursor imports
• Separate natural (≥97%) from synthetic pulegone; optical rotation differs and affects classification proofs
Related Products under HTS 2914.29.50.00
Camphor USP Grade
Camphor is a waxy, crystalline terpenoid ketone (C10H16O) derived from the wood of the camphor tree, classified under HTS 2914.29.50.00 as a cycloterpenic ketone without other oxygen functions. It is commonly used in pharmaceuticals, topical analgesics, and as a plasticizer in manufacturing.
Fenchone Natural
Fenchone is a bicyclic monoterpene ketone extracted from fennel oil, fitting HTS 2914.29.50.00 as a cycloterpenic ketone lacking other oxygen functions. Used in flavorings, perfumes, and synthetic chemistry intermediates.
Verbenone 98% Pure
Verbenone, a bicyclic ketone from rosemary and verbena oils, qualifies under HTS 2914.29.50.00 as a cyclenic ketone without additional oxygen functions. Primarily used in cosmetics, aromatherapy, and insect pheromones.
Thujone Alpha
Alpha-thujone, a monoterpene ketone from absinthe wormwood, falls under HTS 2914.29.50.00 as a bicyclic cyclenic ketone lacking other oxygen functions. Regulated for use in alcoholic beverages and herbal extracts.
Piperitone 95%
Piperitone, a cyclohexenone monoterpene from eucalyptus oils, qualifies as HTS 2914.29.50.00 'other' cyclenic ketone. Serves as menthol and thymol synthesis intermediate.
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.