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221899 Sigma-Aldrich

Vanadium(V) oxide

≥99.6% trace metals basis

Synonym: Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia, vanadium

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Materials Science, Materials for Buffer Layer, Metal and Ceramic Science,
Quality Level   200
assay   ≥99.6% trace metals basis
reaction suitability   core: vanadium
  reagent type: catalyst
mp   690 °C (lit.)
density   3.35 g/mL at 25 °C (lit.)
SMILES string   O=[V](=O)O[V](=O)=O
InChI   1S/5O.2V
InChI key   GNTDGMZSJNCJKK-UHFFFAOYSA-N

Description

Application

• Vanadium(V) oxide is used in the preparation of vanadium alloys.
• It is an oxidizing agent, commonly used as a catalyst in contact process (production of sulfuric acid) to oxidize sulfur dioxide to sulfur trioxide.
• It is widely used as a host material for lithium-ion battery, sodium-ion battery, magnesium-ion battery and pseudocapacitors.
• V2O5 is also used as the charge injection and extraction materials in organic electronic devices.

Packaging

1 kg in glass bottle

5, 250 g in glass bottle

Safety & Documentation

Safety Information

Signal word 
Danger
Target organs 
Respiratory system
RIDADR 
UN 2862 6.1 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Progress for High Performance Tandem Organic Solar Cells

The Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer Materials, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China State...
Keywords: Absorption, Nucleic acid annealing, Polymer science, Recombination, Renewable energy, Semiconductor, Separation, Solar cells

Peer-Reviewed Papers
15

References

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