Thiophenol from China
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 — China → Canada
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2930. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
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