Crude Dipentene Oil
Crude dipentene is a terpene hydrocarbon mixture obtained from the distillation of pine resin or coniferous woods, primarily containing dipentene (limonene) isomers. It falls under HTS 3805.90.5000 as a terpenic oil produced by distillation of coniferous woods, distinct from refined or gum turpentine. Used in solvents, resins, and fragrance intermediates.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If highly refined and purified
Refined terpenic hydrocarbons like limonene fall under Chapter 29 as cyclic hydrocarbons when purity exceeds crude distillation products.
If primarily gum turpentine
Gum turpentine from oleoresin exudes is classified separately from crude dipentene under the first subheading.
If petroleum-derived rather than from coniferous woods
Terpene-like oils from petroleum sources are essential oils under petroleum distillates, not wood-derived terpenics.
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Import Tips & Compliance
• Verify purity and origin documentation proving derivation from coniferous wood distillation to avoid reclassification
• Include safety data sheets (SDS) for hazardous material handling and proper hazmat labeling during import
Related Products under HTS 3805.90.50.00
Crude Para-Cymene Oil
Crude para-cymene is a terpenic oil derived from distillation or treatment of coniferous woods, primarily composed of p-cymene (para-cymene). It qualifies for HTS 3805.90.5000 as other crude terpenic oils not specified elsewhere in the heading. Used in fragrance, flavor, and solvent applications.
Wood Turpentine Crude Distillate
Wood turpentine crude distillate results from dry distillation of pine wood, yielding terpene-rich oil beyond gum or sulfate types. Classified in HTS 3805.90.5000 for other terpenic oils from coniferous treatment. Essential for varnishes and paints.
Alpha-Pinene Rich Crude Oil
Alpha-pinene rich crude oil from coniferous wood distillation, not refined to purity, containing 60-80% alpha-pinene with other terpenes. Fits HTS 3805.90.5000 as unspecified terpenic oil. Key for synthetic camphor production.
Beta-Pinene Crude Fraction
Beta-pinene crude fraction separated from pine wood distillates via fractional distillation, still containing impurities. HTS 3805.90.5000 for other crude terpenics. Used in myrcene and flavor production.
Sulfite Turpentine
Sulfite turpentine is a crude terpenic oil byproduct from the sulfite pulping process of coniferous woods, containing alpha-pinene and other terpenes. Classified under HTS 3805.90.5000 as 'other' terpenic oils from wood treatment. Commonly used in paint solvents and chemical synthesis.
Pine Oil Terpenic Fraction
Pine oil terpenic fraction is a crude distillate from coniferous wood containing mixed terpenes like alpha-terpineol precursors, not meeting the main constituent threshold. Falls under HTS 3805.90.5000 as other terpenic oils from wood distillation. Applied in disinfectants and odorants.