Ethylidene Norbornene from Japan
Ethylidene norbornene (ENB) is a diene comonomer (C10H14) derived from petroleum DCPD streams. Despite its bicyclic structure, it is classified under tariff item 2901.29.00 as an 'Other' unsaturated acyclic hydrocarbon, as it is not specifically enumerated elsewhere. It is used in EPDM rubber production.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is not a cyclic hydrocarbon; if it is a cyclic compound, it may fall under a different heading
• Provide a structural formula to CBSA
• Check if the product is subject to any restrictions under the Canadian Environmental Protection Act