Thiodiglycol Aqueous Solution 70% from United States
A 70% aqueous solution of thiodiglycol for safe handling in chemical processing. Chapter 29 Note 1(d) allows aqueous solutions of named compounds, so this falls under tariff item 2930.70.00 as bis(2-hydroxyethyl)sulfide.
Duty Rate — United States → Canada
0%
Import Tips
• Clearly state the concentration (70%) and that the solvent is water on the commercial invoice
• Provide a certificate of analysis showing the thiodiglycol content
• Ensure the solution is not put up for retail sale as a consumer product, which could affect classification