Diiodobenzene from China
Diiodobenzene isomers (1,2-, 1,3-, 1,4-) are produced by iodination of benzene, with two iodine atoms on the aromatic ring. They are separate chemically defined organic compounds of Chapter 29, used in agrochemical synthesis and other fine chemical applications. Under tariff item 2903.89.00, they are classified as 'other' halogenated derivatives of cyclanic, cyclenic, or cycloterpenic hydrocarbons, as no more specific subheading applies.
Duty Rate — China → Canada
0%
Import Tips
• Specify the exact isomer (ortho, meta, or para) on the commercial invoice, as this affects classification and end-use
• Provide a certificate of analysis to confirm the product's identity
• Check if the product is listed under Canada's Domestic Substances List