Vanadyl Sulfate Hydrate VO(SO4)·2H2O from Canada
Vanadyl sulfate dihydrate is a blue crystalline inorganic salt used in analytical chemistry and as a catalyst precursor. Though a salt, its vanadium oxide hydroxide nature places it under HTS 2825.30.0050 as 'other' vanadium oxides/hydroxides. It meets inorganic base criteria excluding organic derivatives.
Duty Rate — Canada → United States
15.5%
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
• Include chemical analysis confirming vanadium hydroxide base structure; package to prevent moisture absorption affecting hydrate stability
• Beware of classification as complex salts under 2842 if double salts present