p-Tolyl Methyl Pyrazolone Aqueous Solution from Mexico
Aminomethylphenylpyrazole dissolved in water as per chapter note (d), maintaining HTS 2933.19.04.00 classification for the named aromatic pyrazole. Used for safe lab handling in dye production. Solution form is normal for this reactive compound without specific use adaptation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify concentration to confirm it's standard dilution; provide pH stability data
• Use hazmat shipping labels for aqueous corrosives
• Avoid alcohol solvents to prevent 2207/2208 exclusion