L9V334775I 7783-49-5 Zinc fluoride Zinc fluoride (ZnF2) EINECS 232-001-9 HSDB 1052 Zinc difluoride Zinc fluorure [French] Zinc fluorure UNII-L9V334775I CAS 7783-49-5
| CAS No. | 7783-49-5 |
| Molecular Formula | F2Zn |
| Molecular Weight | 103.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 103.41 g/mol gives L9V334775I 7783-49-5 Zinc fluoride Zinc fluoride (ZnF2) EINECS 232-001-9 HSDB 1052 Zinc difluoride Zinc fluorure [French] Zinc fluorure UNII-L9V334775I distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
L9V334775I 7783-49-5 Zinc fluoride Zinc fluoride (ZnF2) EINECS 232-001-9 HSDB 1052 Zinc difluoride Zinc fluorure [French] Zinc fluorure UNII-L9V334775I (CAS 7783-49-5), molecular formula F2Zn and molecular weight 103.41 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine substitution, L9V334775I 7783-49-5 Zinc fluoride Zinc fluoride (ZnF2) EINECS 232-001-9 HSDB 1052 Zinc difluoride Zinc fluorure [French] Zinc fluorure UNII-L9V334775I is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 103.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | F2Zn |
| Molecular Weight | 103.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
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