Thionyl Chloride from Mexico
Thionyl chloride (SOCl2) is a colorless liquid used as a chlorinating agent in organic synthesis, converting carboxylic acids to acid chlorides. It is a chemically defined halide oxide of sulfur, a non-metal, and meets 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
• Thionyl chloride is corrosive and reacts violently with water; ensure proper packaging and TDG compliance
• Provide the CAS number (7719-09-7) and SDS
• Verify if a permit is needed under the Canadian Environmental Protection Act