Indene
Indene is a bicyclic hydrocarbon with a benzene ring fused to a cyclopentene ring, with the formula C9H8. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.
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 |
More Specific Codes
This product may fall under a more specific subheading:
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
• Provide the CAS number (95-13-6) and a certificate of analysis to confirm purity
• Ensure the product is not polymerized or mixed with other substances
• Check if the product requires any special permits for use in resin production
Related Products under Tariff item 2902.90.00
1-Methylnaphthalene
1-Methylnaphthalene is a naphthalene ring with a methyl substitution at position 1, with the chemical formula C11H10. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.
2,6-Dimethylnaphthalene
2,6-Dimethylnaphthalene is a specific dimethylnaphthalene isomer used in polyester precursor synthesis. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.
Acenaphthene
Acenaphthene is a polycyclic aromatic hydrocarbon with the formula C12H10, consisting of naphthalene with an ethylene bridge. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.
Chrysene
Chrysene is a polycyclic aromatic hydrocarbon composed of four fused benzene rings with the formula C18H12. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.
Fluoranthene
Fluoranthene is a polycyclic aromatic hydrocarbon with a naphthacene-like structure and the formula C16H10. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.
Fluorene
Fluorene is a tricyclic aromatic hydrocarbon with a central five-membered ring and the formula C13H10. It is a separate chemically defined cyclic hydrocarbon that falls under this tariff item as an 'other' cyclic hydrocarbon.