3,4-Diaminophenetole Dihydrogen Sulfate from United States
3,4-Diaminophenetole Dihydrogen Sulfate is a chemically defined aromatic amino-alcohol-phenol compound with oxygen function, specifically a sulfate salt. It is primarily used as an intermediate in the synthesis of hair dyes and pharmaceuticals, falling under this tariff item as an oxygen-function amino-compound.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the salt is an inorganic salt of the organic compound, which classifies with the parent compound per Chapter 29 note 5(C)(1)
• Keep documentation showing the chemical structure and intended use as an intermediate