Thionyl Chloride Alternative Sulfur Dichloride from United States
> This sulfur dichloride product is marketed as a thionyl chloride substitute for converting carboxylic acids to acid chlorides, but it is chemically sulphur dichloride. As a halide oxide of a non-metal, it falls under tariff item 2812.16.00, which specifically covers sulphur dichloride. The intended use does not affect classification, as Chapter 28 focuses on chemical identity.
Duty Rate — United States → Canada
0%
Import Tips
• > Classify based on the chemical composition, not the intended use, as sulphur dichloride is distinct from thionyl chloride
• Provide a detailed technical data sheet to CBSA to confirm the product is sulphur dichloride
• Check if the product is subject to any import restrictions under Canadian chemical regulations