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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alcohol function predominant
Piperitol precursors classified by alcohol function in earlier 2909 heading.
If eucalyptus oil constituent
Not separated during distillation remains essential oil under Chapter 33.
If non-terpenic cyclohexenone
Synthetic cyclohexenones lacking terpene structure use 'other' suffix.
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
• GC purity certificate distinguishing cis/trans isomers (trans predominant in natural sources)
• TSCA inventory verification for synthetic piperitone vs PMN for novel synthetic routes
• Australian eucalyptus origin preferred; verify CITES if from regulated species
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.
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.
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.
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.