Thiophenol from Japan
Thiophenol (C6H5SH) is an aromatic organo-sulphur compound with a phenyl ring directly bonded to a thiol group (-SH). It is used as a precursor in the synthesis of pharmaceuticals, pesticides, and other organic compounds. As a separate chemically defined organo-sulphur compound, it falls under heading 29.30 and tariff item 2930.90.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Thiophenol is the simplest aromatic thiol; ensure the product is not contaminated with disulfides that would affect classification
• Provide the CAS number (108-98-5) and purity certificate for customs clearance
• Check if the product requires a permit under the Canadian Environmental Protection Act (CEPA) due to its toxicity