Furan-2,5-Dione from Japan
Furan-2,5-dione, also known as maleic anhydride's furan analog, contains an aromatic unfused furan ring with anhydride functionality. It is used in specialty polymers, and the oxygen-only ring qualifies it for this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the product is not classified as an anhydride of a polybasic carboxylic acid, which may fall under heading 29.17
• Provide chemical data to CBSA