NIST423

Molybdenum oxide concentrate

NIST^® SRM^® 423

• Sinonimo/i: Molybdenum(VI) oxide, Molybdenum trioxide
• Formula condensata: MoO₃
• Numero CAS: 1313-27-5
• Peso molecolare: 143.94
• Numero MDL: MFCD00003469
• Codice UNSPSC: 41116107
• ID PubChem: 329818754
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 100
• Confezionamento: pkg of 1 pouch x 60 g
• Produttore/marchio commerciale: NIST^®
• tecniche: XRF: suitable
• Punto di fusione: 795 °C (lit.)
• Formato: matrix material
• Stringa SMILE: O=[Mo](=O)=O
• InChI: 1S/Mo.3O; JKQOBWVOAYFWKG-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Altre note

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.

Note legali

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H319,H335,H351
• Consigli di prudenza: P201 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: Carc. 2 - Eye Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable