V

Vanadium(IV) oxide

IUPAC: dioxovanadium

O2V Inorganic Compounds CAS 12036-21-4
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Quick Reference
Formula / NotationO2V
CAS Number12036-21-4
Molecular Weight82.940
AppearanceBlack crystalline solid; Insoluble in water; [MSDSonline]
Also Known Asdioxovanadium; Vanadium dioxide; 12036-21-4; Vanadium oxide (VO2); DTXSID5065194; CHEBI:30047; VO2 cpd; RefChem:193649; DTXCID2033603; 234-841-1
CategoryInorganic Compounds

What is Vanadium(IV) oxide?

Vanadium(IV) oxide (O2V) is an inorganic compound that appears as Black crystalline solid; Insoluble in water; [MSDSonline]. It has a molecular weight of 82.940 g/mol. Its IUPAC name is dioxovanadium.

Formula & Notation

O2V

IUPAC Name: dioxovanadium

Other Names / Synonyms: dioxovanadium; Vanadium dioxide; 12036-21-4; Vanadium oxide (VO2); DTXSID5065194; CHEBI:30047; VO2 cpd; RefChem:193649; DTXCID2033603; 234-841-1

Properties & Characteristics

Appearance: Black crystalline solid; Insoluble in water; [MSDSonline]. Molecular formula: O2V. Molecular weight: 82.940 g/mol.

Physical Data

PropertyValue
Molecular Weight82.940
AppearanceBlack crystalline solid; Insoluble in water; [MSDSonline]

Uses & Applications

Used in industrial processes, materials science, semiconductor manufacture, ceramics, or as a catalyst.

Safety Information

May be corrosive, toxic, or an oxidising agent. Handle in well-ventilated area. Consult SDS before use.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Vanadium(IV) oxide
Formula O2V
CAS Number 12036-21-4
Molecular Weight 82.940
Category Inorganic Compounds
Index All "V" terms
Synonyms dioxovanadium; Vanadium dioxide; 12036-21-4; Vanadium oxide (VO2); DTXSID5065194; CHEBI:30047; VO2 cpd; RefChem:193649; DTXCID2033603; 234-841-1

Frequently Asked Questions

Vanadium(IV) oxide (O2V) is an inorganic compound that appears as Black crystalline solid; Insoluble in water; [MSDSonline]. It has a molecular weight of 82.940 g/mol. Its IUPAC name is dioxovanadium.

More "V" Terms

Valence Bond Theory Valence Electrons Valence Shell Electron Pair Repulsion Valence Shell Electron Pair Repulsion Theory Valeric acid C5H10O2 Van der Waals Equation (P + a/V²)(V - b) = nRT; a, b = van der Waals constants Van der Waals Forces Fvdw = London + dipole-dipole + H-bond; E ∝ 1/r⁶ Van't Hoff Factor i = measured / calculated (no dissociation) Vanadium V Vanadium pentoxide O5V2 Vanillin C8H8O3 Vapor
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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.

AllChemicals.info — The Online Chemical Glossary | https://allchemicals.info/chemical/vanadium-iv-oxide

For educational purposes only. Verify all information before use.