Molybdenum(VI) oxide
CAS Number1313-27-5
FormulaMoO3
Mol. Weight143.94 g/mol
Molybdenum(VI) oxide
What is Molybdenum(VI) oxide?
Molybdenum(VI) oxide is a chemical compound with CAS number 1313-27-5 and molecular formula MoO3. It is used in various industrial and research applications.
Applications
Precursor to LAMOX fast ion conductors and superconductors.1,2
Specifications
Linear Formula
MoO3
Molecular Weight
143.94 g/mol
Grade
ReagentPlus®
Assay/Purity
≥99.5%
Impurities
≤0.01% insol. dil. NH4OH
Safety Information
GHS07
GHS08Signal Word
Warning
Hazard Statements
H319-H335-H351
Precautionary Statements
P261-P281-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Melting Point
795 °C(lit.)
Anion Traces
AsO43-, PO43- and SiO2: ≤0.001%
chloride (Cl-): ≤0.002%
nitrate (NO3-): passes test
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.02%
Cation Traces
NH4+: ≤0.002%
heavy metals (as Pb): ≤0.005%
EC Number
215-204-7
WGK Germany
1