Molybdenum(VI) fluoride CAS 7783-77-9
| CAS No. | 7783-77-9 |
| Molecular Formula | F6Mo |
| Molecular Weight | 209.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Molybdenum(VI) fluoride (CAS 7783-77-9), molecular formula F6Mo and molecular weight 209.93 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Molybdenum(VI) fluoride (F6Mo) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | F6Mo |
| Molecular Weight | 209.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F-containing |
Related Molybdenum Standards
- Molybdenum carbide (CAS 12069-89-5)
- Molybdenum(III) chloride (CAS 13478-18-7)
- Calcium molybdenum oxide (CAS 7789-82-4)
- Molybdenum(VI) dichloride (CAS 13637-68-8)
- Molybdenum(VI) tetrachloride (CAS 13814-75-0)
- Molybdenum(IV) selenide (CAS 12058-18-3)
- Molybdenum(IV) sulfide (CAS 1317-33-5)
- Molybdenum disulfide (CAS 863767-83-3)
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