3-(4'-Aminobenzamido)phenyl-β-hydroxy-ethylsulfone from United States
3-(4'-Aminobenzamido)phenyl-β-hydroxy-ethylsulfone is a specific aromatic organo-sulfur compound used primarily as an intermediate in the production of reactive dyes for textiles. Its sulfone group directly linked to carbon in an aromatic structure qualifies it under tariff item 2930.90.00 as an 'Other' organo-sulfur compound.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is not formulated with other substances
• If it is part of a dye preparation, it may be classified under Chapter 32
• Provide the chemical structure and purity certificate to CBSA