Molybdenum oxide concentrate
SIAL/NIST423 - NIST® SRM® 423
Synonym: Molybdenum(VI) oxide; Molybdenum trioxide
CAS Number: 1313-27-5
Empirical Formula (Hill Notation): MoO3
Molecular Weight: 143.94
MDL Number: MFCD00003469
Linear Formula: MoO3
Product Type: Chemical
| format | matrix material |
| grade | certified reference material |
| InChI | 1S/Mo.3O |
| InChI key | JKQOBWVOAYFWKG-UHFFFAOYSA |
| manufacturer/tradename | NIST® |
| mp | 795 °C (lit.) |
| packaging | pkg of 1 pouch x 60 g |
| Quality Level | 100  |
| SMILES string | O=[Mo](=O)=O |
| technique(s) | XRF: suitable |
| 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. |
| General description: | This Standard Reference Material (SRM) is a molybdenum oxide (MoO3) concentrate from a commercial mining and refining process. SRM 423 is intended for use in the evaluation of chemical and instrumental methods of analysis. A unit of SRM 423 consists of one pouch containing approximately 60 g of powder. For more information, please refer to the COA and SDS. SRM 423_cert  SRM 423_SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Certified for the analytes listed below. Copper (Cu), Molybdenum (Mo) Reference/Informational value is provided for the following analytes. Iron (Fe), Lead (Pb), Acid-Insoluble Residue, Silver (Ag), Bismuth (Bi), Carbon (C), Calcium (Ca), Chromium (Cr), Magnesium (Mg), Manganese (Mn), Sodium (Na), Rhenium (Re), Sulfur (S), Antimony (Sb), Vanadium (V), Zinc (Zn) See certificate for values and more details at nist.gov/SRM. |
| Symbol |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H319 - H335 - H351 |
| Precautionary statements | P201 - P305 + P351 + P338 - P308 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 795 °C (lit.) |
| UNSPSC | 41116107 |