2826.90.90.90/Ammonium Bifluoride/Germany

Ammonium Bifluoride from Germany

Ammonium bifluoride (NH4HF2) serves as a chemical intermediate and rust remover. Under HTS 2826.90.90.90 as other complex fluorine salts; Chapter notes confirm ammonium salts of fluorine compounds belong in 2826. Chemically defined inorganic compound.

Duty Rate — Germany → United States

3.1%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Classify with CAS 1341-49-7 documentation; ship as UN 1727 corrosive; test for free ammonia to prevent reclassification as simple fluoride

Ammonium Bifluoride from Germany — Import Duty Rate | HTS 2826.90.90.90