M0753

Molybdenum(VI) oxide

ReagentPlus^®, ≥99.5%

• Synonym(s): Molybdenum trioxide
• Linear Formula: MoO₃
• CAS Number: 1313-27-5
• Molecular Weight: 143.94
• EC Number: 215-204-7
• MDL number: MFCD00003469
• UNSPSC Code: 12352303
• PubChem Substance ID: 329817827
• NACRES: NA.55
• form: crystals

Properties

• Quality Level: 200
• product line: ReagentPlus^®
• Assay: ≥99.5%
• form: crystals
• reaction suitability: reagent type: catalyst; core: molybdenum
• mp: 795 °C (lit.)
• cation traces: NH₄⁺: ≤0.02%
• SMILES string: O=[Mo](=O)=O
• InChI: 1S/Mo.3O
• InChI key: JKQOBWVOAYFWKG-UHFFFAOYSA-N

Description

Application

Precursor to LAMOX fast ion conductors and superconductors.

Used in the solid state synthesis of a remarkable ternary, reduced molybdenum oxide, Pr₄Mo₉O₁₈, whose structure contains previously unknown Mo₇, Mo₁₃ and Mo₁₉ clusters. The new cluster product is a small band gap semiconductor.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H319,H335,H351
• Precautionary Statements: P202 - P261 - P264 - P271 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable