Molybdenum (IV) Oxide

Synonym: Molybdenum dioxide, Diketomolybdenum, Dioxomolybdenum
CAS Number 18868-43-4 | MDL Number MFCD00014223 | EC Number 242-637-9

Molybdenum (IV) Oxide Chemical Structure

Product CodeMO8434
CAS Number18868-43-4
Assay (purity)99.95%
Purity methodby elemental analysis
Molecular weight127.94
Appearancebrown to black powder
Melting point1100C
Molecular formulaMoO2
Linear formulaMoO2

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Molybdenum (IV) Oxide contact us at

Safety information

Hazard statementsH313
Precautionary statementsP312
In TSCA registryYes

Certificates of analysis (CoA)

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External identifiers for Molybdenum dioxide

Pubchem CID29320
IUPAC Namedioxomolybdenum
InchI IdentifierInChI=1S/Mo.2O

Ereztech synthesizes and sells additional MO-compounds.

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