Sulfuryl Chloride from Mexico
Sulfuryl chloride (SO2Cl2) is a pale yellow liquid used as a chlorosulfonating and chlorinating reagent in fine chemical production. It is a chemically defined halide oxide of sulfur, a non-metal, and falls under Chapter 28 Note 1(a). It is not specifically named in the subheading, so it is classified under this 'other' tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Sulfuryl chloride is corrosive and toxic; ensure compliance with TDG regulations
• Provide a safety data sheet (SDS) and CAS number (7791-25-5) for customs clearance
• Verify if a permit is required under the Canadian Environmental Protection Act