Dicyclopentadiene (DCPD)
Dicyclopentadiene (DCPD) is a bicyclic cyclic hydrocarbon produced by the Diels-Alder dimerization of cyclopentadiene. It is classified under tariff item 2902.19.00 as a cyclene other than cyclanes or cycloterpenes, being a separate chemically defined organic compound of Chapter 29. This industrial intermediate is primarily used in the production of resins, adhesives, and specialty chemicals.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is benzene rather than a cyclene
Benzene is a separate cyclic hydrocarbon heading; DCPD is not benzene, so this alternative would not apply.
If the product is an aromatic cyclic hydrocarbon other than cyclanes, cyclenes, or cycloterpenes
DCPD is non-aromatic, so this residual heading for other cyclic hydrocarbons would not apply.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is a separate chemically defined compound and not a mixture of isomers unless covered by Chapter 29 note 1(b)
• Declare the correct end-use (e.g
• resin manufacturing) to support classification
• Keep supplier documentation showing purity and chemical identity for CBSA verification
Related Products under Tariff item 2902.19.00
1,3-Dimethylcyclohexane
1,3-Dimethylcyclohexane is a disubstituted cycloalkane, a saturated cyclic hydrocarbon. It is used as an intermediate in fragrance synthesis and as a calibration standard in gas chromatography, and qualifies as an 'other' cyclane under this tariff item.
Adamantane
Adamantane (C10H16) is a highly symmetrical tricyclic cyclane used in pharmaceutical intermediates and materials science. It is a saturated cyclic hydrocarbon, classified as an 'other' cyclane under this tariff item.
Bicyclo[2.2.1]heptane
Bicyclo[2.2.1]heptane is a saturated bicyclic cyclane used in polymer precursor synthesis and fragrance chemistry. It is a separate chemically defined compound, classified as an 'other' cyclane under this tariff item.
Cyclodecane
Cyclodecane (C10H20) is a medium-ring saturated cycloalkane used as a phase-change material and polymer precursor. It is a separate chemically defined compound, classified as an 'other' cyclane under this tariff item.
Cycloheptane
Cycloheptane (C7H14) is a seven-membered saturated cycloalkane used as a solvent and reaction medium in chemical manufacturing. It is a separate chemically defined compound, classified as an 'other' cyclane under this tariff item.
Cyclohexane
Cyclohexane is a six-carbon saturated cyclic hydrocarbon (C6H12), a cyclane used primarily as an industrial solvent. It is a separate chemically defined compound, falling under this tariff item as an 'other' cyclane.