Tobias Acid 50% Aqueous Solution from Germany
50% aqueous solution of Tobias acid for safe transport, classified under HTS 2921.45.90.10 per Chapter 29 note 1(d). Solution concentration prevents crystallization during shipping. Used directly in coupling baths.
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
• Verify solution pH 1-2 and clarity specs; precipitation voids classification
• DOT/ADR hazardous material declaration required (corrosive liquid)
• IBC totes with HDPE liners; avoid carbon steel containers