Description
Note: Order Lead time 2-3 weeks from placing order.
Product Description:
High-purity potassium vanadate solution (KVO₃) for industrial, electrochemical, and laboratory applications. Used in chemical synthesis, catalysis, electroplating, and vanadium redox flow batteries (VRFBs). Available in bulk quantities for research and industrial use. This solution typically contains 12% V2O5 with low excess potassium hydroxide.
Empirical Formula
-
KVO₃
- KOH
Molecular Weight
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Potassium Metavanadate (KVO₃): ~138.04 g/mol depending on water content and potassium hydroxide (56.11g/mol)
Typical Uses
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Electrochemical Applications – Used in vanadium redox flow batteries (VRFBs) and energy storage solutions
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Catalysis – Precursor in oxidation and organic synthesis reactions
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Analytical Chemistry – Used as a reagent in various laboratory analyses
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Glass & Ceramic Industry – Enhances color properties in specialty glass and ceramics
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Metal Surface Treatment – Used in metal coating and anti-corrosion formulations
Risks
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Harmful if Swallowed or Inhaled – Can cause irritation to the respiratory system and digestive tract
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Skin and Eye Irritation – May cause redness, itching, or discomfort upon contact
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Environmental Hazard – Toxic to aquatic life, avoid discharge into water sources
CAS Number
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Potassium Metavanadate (KVO₃): 13769-43-2
HS Code
2841.90.90 (for vanadium-based chemical solutions)
P Codes (Precautionary Statements)
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P260: Do not breathe mist, vapors, or spray.
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P280: Wear protective gloves, clothing, and eye/face protection.
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P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell.
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P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.
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P273: Avoid release into the environment.
Storage Conditions
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Store in a sealed, non-metallic container to prevent contamination.
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Keep in a cool, dry, and well-ventilated area away from direct sunlight.
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Maintain temperature control (10-25°C) to prevent precipitation or degradation.
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Avoid contact with strong acids, oxidizing agents, and reducing agents.
Shelf Life
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Typically, 1-6months when stored under optimal conditions.
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May degrade/precipitate out over time due to exposure to air and moisture.
Disclaimer: This information is for general research purposes only and is not a representation or warranty of any kind. The user of this material is solely responsible for determining fitness for any particular use; requesting and reviewing the applicable Safety Data Sheet; and compliance with all applicable laws and regulations. US Vanadium’s standard terms and conditions apply.
