Manganese(II) selenide (99.9%-Mn) CAS 1313-22-0
| CAS No. | 1313-22-0 |
| Molecular Formula | Se |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Manganese(II) selenide (99.9%-Mn).
Manganese(II) selenide (99.9%-Mn) (CAS 1313-22-0) is a high-purity analytical reference standard with the molecular formula SeMn and a molecular weight of 133.91 g/mol.
Based on its molecular formula SeMn, Manganese(II) selenide (99.9%-Mn) contains an inorganic composition; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 133.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | Se Mn |
| Molecular Weight | 133.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1957 |
Related Manganese Standards
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- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
Why CATO?
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