6-Ethoxy-2-benzothiazolethiol from Japan
6-Ethoxy-2-benzothiazolethiol is a benzothiazole derivative with an ethoxy group at position 6 and a thiol group at position 2. It is used in the synthesis of vulcanization accelerators and other rubber chemicals. As a separate chemically defined compound containing the benzothiazole ring-system, it is classified under tariff item 2934.20.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the thiol group does not make the product classifiable as an organo-sulphur compound under heading 2930, as Chapter 29 Note 6 excludes such compounds from heading 2934
• Keep documentation showing the benzothiazole ring is the primary structural feature
• Verify if the product requires a workplace hazardous materials information system (WHMIS) classification for import