Acetaldehyde with MEHQ Inhibitor from United States
Acetaldehyde inhibited with 4-methoxyphenol (MEHQ) at 100 ppm is classifiable under tariff item 2912.12.00 per Chapter 29 Note 1(f), which allows added stabilizers necessary for preservation or transport. The inhibitor does not render the product suitable for a specific use.
Duty Rate — United States → Canada
0%
Import Tips
• Document the stabilizer concentration (100 ppm MEHQ) on the invoice to demonstrate compliance with Chapter 29 Note 1(f)
• Ensure the inhibitor is necessary for transport and does not alter the product's general use
• Provide the SDS to the CBSA, highlighting the flammable nature (UN 1089)