Manganese sulfide CAS 18820-29-6
| CAS No. | 18820-29-6 |
| Molecular Formula | MnS |
| Molecular Weight | 87.00 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.
CATO supplies Manganese sulfide (CAS 18820-29-6), a certified reference material (molecular formula MnS, MW 87.00 g/mol) for analytical method development and quality control.
Manganese sulfide (MnS) contains sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | MnS |
| Molecular Weight | 87.00 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.) | 1962 |
| Sulfur Atoms | 1 |
Related Manganese Standards
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