Stabilized Benzenesulfonyl Chloride with Hydroquinone from Germany
This stabilized form contains hydroquinone inhibitor to prevent polymerization during storage and transport. Falls under HTS 2904.10.08.00 per Chapter note (f) allowing stabilizers necessary for preservation without changing classification.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document stabilizer as necessary for transport (Chapter note f); declare concentration
• Use DOT/UN-approved corrosive liquid packaging; inhibitor must not exceed necessary levels
• Monitor shelf life declarations to prevent reclassification as deteriorated product