o-Tolyl Isocyanate from China
o-Tolyl isocyanate, also known as o-isocyanic acid, o-tolyl ester, is a monoisocyanate with the formula C6H4(CH3)NCO. As a separate chemically defined organic compound with an isocyanate group, it is classified under tariff item 2929.10.00 for isocyanates.
Duty Rate — China → Canada
0%
Import Tips
• Provide a Certificate of Analysis confirming the chemical structure and purity to support classification
• Ensure the product is properly labeled as a hazardous chemical for transport
• Verify with CBSA if any end-use restrictions apply for pharmaceutical synthesis