Ethyl Trifluoroacetoacetate Stabilized from United States
Ethyl trifluoroacetoacetate stabilized is ethyl 4,4,4-trifluoro-3-oxobutanoate with an added stabilizer for preservation or transport, per Chapter 29 Note 1(f). It falls under 2918.30.00 as a carboxylic acid with ketone function, without other oxygen functions beyond the ester.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the stabilizer is necessary for preservation or transport and does not make the product suitable for a specific use
• Provide details of the stabilizer and its concentration for CBSA classification
• Confirm the ketone and ester are the only oxygen functions