Benzene Sulfonic Acid Sodium Salt from United States
Benzenesulfonic acid sodium salt is the simplest aromatic sulfonic salt under tariff item 2904.10.00. Used in dye intermediates and as a solubilizer, this product contains only sulpho groups as functional derivatives.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the product as a salt of a sulphonated derivative
• Ensure proper documentation for the sodium salt form
• Verify if the product is on the Canadian Domestic Substances List