Molybdenum(VI) oxide
SIGALD/267856 - ACS reagent, ≥99.5%
Synonym: Molybdenum trioxide
CAS Number: 1313-27-5
Empirical Formula (Hill Notation): MoO3
Molecular Weight: 143.94
EC Number: 215-204-7
MDL Number: MFCD00003469
Linear Formula: MoO3
Product Type: Chemical
anion traces | AsO43-, PO43- and SiO2: ≤0.001% |
chloride (Cl-): ≤0.002% | |
nitrate (NO3-): passes test | |
phosphate (PO43-): ≤5 ppm | |
sulfate (SO42-): ≤0.02% | |
assay | ≥99.5% |
cation traces | heavy metals (as Pb): ≤0.005% |
NH4+: ≤0.002% | |
form | powder |
grade | ACS reagent |
impurities | ≤0.01% insol. dil. NH4OH |
InChI | 1S/Mo.3O |
InChI key | JKQOBWVOAYFWKG-UHFFFAOYSA |
mp | 795 °C (lit.) |
reaction suitability | reagent type: catalyst core: molybdenum |
SMILES string | O=[Mo](=O)=O |
Application: | Precursor to LAMOX fast ion conductors and superconductors. |
Application: | 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. |
Packaging: | 100, 500 g in poly bottle |
Symbol | GHS07,GHS08 |
Signal word | Warning |
Hazard statements | H319 - H335 - H351 |
Precautionary statements | P201 - P305 + P351 + P338 - P308 + P313 |
Hazard Codes | Xn |
Risk Statements | 36/37-40 |
Safety Statements | 22-36/37 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.5% |
mp | 795 °C (lit.) |
UNSPSC | 12352303 |