Samarium cobalt,Sm 33% CAS 12017-68-4
| CAS No. | 12017-68-4 |
| Molecular Formula | Sm |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Samarium cobalt,Sm 33% (CAS 12017-68-4) is a high-purity analytical reference standard with the molecular formula SmCo and a molecular weight of 209.29 g/mol.
Samarium cobalt,Sm 33% (SmCo) contains an inorganic composition. 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 | Sm Co |
| Molecular Weight | 209.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
Related Samarium Standards
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- Samarium(III) acetate (CAS 10465-27-7)
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- Samarium(III) chloride hydrate (CAS 114364-18-0)
- Samarium(III) Oxide (CAS 12060-58-1)
- Samarium(III) chloride hexahydrate (CAS 13465-55-9)
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