221899

Vanadium(V) oxide

≥99.6% trace metals basis

• Synonym(s): vanadium, Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia
• Linear Formula: V₂O₅
• CAS Number: 1314-62-1
• Molecular Weight: 181.88
• EC Number: 215-239-8
• MDL number: MFCD00011457
• UNSPSC Code: 12161600
• PubChem Substance ID: 24852963
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: ≥99.6% trace metals basis
• form: powder
• 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.

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301,H330,H335,H341,H350,H361fd,H362,H372,H411
• Precautionary Statements: P202 - P260 - P263 - P264 - P273 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Lact. - Muta. 2 - Repr. 2 - STOT RE 1 Inhalation - STOT SE 3
• Target Organs: Respiratory system, Respiratory Tract
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves