p-Formylphenylacetic Acid Methyl Ester Technical Grade from Japan
p-Formylphenylacetic acid methyl ester technical grade is a chemically defined aromatic compound with aldehyde and ester functions, used in chemical manufacturing. It qualifies under 2918.30.00 as a carboxylic acid with aldehyde function, with impurities allowed per Chapter 29 Note 1(a).
Duty Rate — Japan → Canada
0%
Import Tips
• Provide the purity percentage and any impurity profile to support classification
• Ensure the product does not contain added stabilizers or solvents beyond those permitted
• Verify the ester group does not constitute an additional oxygen function for classification