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Vanadium(V) oxide, 99.99% (metals basis), Thermo Scientific Chemicals
Description
Vanadium pentoxide is the precursor to alloys of vanadium. It is widely used as an industrial catalyst for the manufacture of sulfuric acid, maleic anhydride, phthalic anhydride, adipic acid, acrylic acid, oxalic acid and anthraquinone. It finds application as a detector material in bolometers and microbolometer arrays for thermal imaging, and as an ethanol sensor in ppm (parts per million) levels. It is also used in vanadium redox batteries, which are used for energy storage in power facilities, such as wind farms.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Boiling Point | 1750°C (decomposition) |
Melting Point | 690°C |
Color | Orange |
Physical Form | Powder |
Quantity | 50 g |
UN Number | UN2862 |
Merck Index | 14,9921 |
Solubility Information | Slightly soluble in water. |
IUPAC Name | dioxovanadiooxy(dioxo)vanadium |
Formula Weight | 181.88 |
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Safety and Handling
Hazard Category | H302+H332-H318-H335-H341-H351-H361d-H372 |
Hazard Statement | GHS H Statement H372-H341-H361-H302-H332-H335 Causes damage to organs through prolonged or repeated exposure. Suspected of causing genetic defects. Suspected of damaging fertility or the unborn child. Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation. |
Precautionary Statement | P201-P202-P260-P264b-P270-P271-P281-P301+P312-P304+P340-P305+P351+P338-P308+P313-P310-P330-P501c |
DOTInformation | Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: VANADIUM PENTOXIDE |
EINECSNumber | 215-239-8 |
RTECSNumber | YW2125000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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