High-Purity Vanadium Pentoxide 99.9%
High-purity vanadium pentoxide (99.9% V2O5) is for semiconductor doping and single-crystal growth. Meets Chapter 28 purity standards for HTS 2825.30.00. Trace metal analysis ensures electronic grade quality.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If doped for electronic use in worked forms
Doped elements in specific forms go to 2804 per notes.
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Import Tips & Compliance
• ICP-MS analysis certificate required for purity claims; cleanroom packaging standards; controlled humidity transport
Related Products under HTS 2825.30.00
Vanadium Pentoxide V2O5
Vanadium pentoxide (V2O5) is a yellow to red crystalline powder used primarily as a catalyst in sulfuric acid production and in the ceramics industry for coloring glass and glazes. It falls under HTS 2825.30.00 as a chemically defined vanadium oxide. This compound is essential in oxidation processes due to its variable oxidation states.
Vanadium Trioxide V2O3
Vanadium trioxide (V2O3) is a black crystalline powder utilized in the production of vanadium metal and as a reagent in chemical synthesis. Classified under HTS 2825.30.00 for its chemically defined inorganic nature as a vanadium oxide. It exhibits unique magnetic properties at low temperatures.
Vanadyl Sulfate VOSO4
Vanadyl sulfate (VOSO4) is a blue crystalline compound used in analytical chemistry as a reducing agent and in vanadium redox flow batteries. Though a salt, it contains vanadium oxide hydrate equivalents and is imported under HTS 2825.30.00 for hydroxides. It provides vanadium in +4 oxidation state solutions.
Divanadium Tetraoxide VO2
Divanadium tetraoxide, commonly VO2, is a blue-black powder that undergoes metal-insulator transition, used in smart windows and sensors. It is a chemically defined vanadium oxide under HTS 2825.30.00. This thermochromic material changes optical properties with temperature.
Vanadium Oxyhydroxide VOO H
Vanadium oxyhydroxide (VOOH) is used in battery cathodes and as a precursor for other vanadium compounds in pigment production. It qualifies under HTS 2825.30.00 as a vanadium hydroxide. The compound's layered structure aids in ion intercalation.
Vanadium Dioxide Nanoparticles
Vanadium dioxide nanoparticles are engineered for optical switching applications in photonics and camouflage materials. As pure V O2 in unworked powder form, they classify under HTS 2825.30.00 per Chapter 28 notes on chemically defined oxides. Size control enables phase transition at lower temperatures.