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10904 Vanadium(V) oxide, 99.99% (metals basis)

CAS Number
1314-62-1
Synonyms
Vanadium pentoxide
Pentaoxodivanadium

Stock No. Size Price ($) Quantity Availability
10904-04 2g 46.40
10904-09 10g 130.00
10904-18 50g 514.00
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Vanadium(V) oxide, 99.99% (metals basis)

MDL
MFCD00011457
EINECS
215-239-8

Chemical Properties

Formula
V2O5
Formula Weight
181.88
Form
Yellow-Orange Powder
Melting point
690°
Boiling Point
1750° dec.
Density
3.357
Storage & Sensitivity
Ambient temperatures.
Solubility
Slightly soluble in water.

Applications

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.

Notes

Stable under normal temperatures and pressures. It is incompatible with strong acids, strong bases, oxidizing materials, halogens and lithium. At high temperatures it loses oxygen reversibly, forming V2O4, V2O3, VO and vanadium.

Literature References

Osada, I.; von Zamory, J.; Paillard, E.; Passerini, S. Improved lithium-metal/vanadium pentoxide polymer battery incorporating crosslinked ternary polymer electrolyte with N-butyl-N-methylpyrrolidinium bis(perfluoromethanesulfonyl)imide. J. Power Sources 2014, 271, 334-341.

Lichtenberger, J.; Amiridis, M. D. Catalytic Oxidation of Chlorinated Benzenes over V2O5/TiO2 Catalysts. J. Catal. 2004, 223 (2), 296-308.

Venkatesham, N.; Reddy, K. J.; Rajanna, K. C.; Veerasomaiah, P. Vanadium Pentoxide as a Catalyst for Regioselective Nitration of Organic Compounds under Conventional and Nonconventional Conditions. Synth. React. Inorg. M. 2014, 44 (7), 921-926.

Lao, Z. J. ; Konstantinov, K.; Tournaire, Y.; Ng, S. H.; Wang, G.; Liu, H. Synthesis of Vanadium pentoxide Powders with Enhanced Surface-area for Electrochemical Capacitors. J. Power Sources 2006, 162 (2), 1451-1454.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H318-H332-H335-H341-H351-H361d-H372

Harmful if swallowed. Causes serious eye damage. Harmful if inhaled. May cause respiratory irritation. Suspected of causing genetic defects. Suspected of causing cancer. Suspected of damaging the unborn child. Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements: P201-P202-P260-P264b-P270-P271-P281-P301+P312-P304+P340-P305+P351+P338-P308+P313-P310-P330-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Use personal protective equipment as required. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,9921
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2825.30
TSCA
Yes
RTECS
YW2125000

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