Samarium(III) acetate hydrate CAS 100587-91-5
| CAS No. | 100587-91-5 |
| Molecular Formula | C6H9O6Sm |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Samarium(III) acetate hydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Samarium(III) acetate hydrate (CAS 100587-91-5) is a high-purity analytical reference standard with the molecular formula C6H9O6SmH2O and a molecular weight of 345.51 g/mol.
Owing to a carbohydrate-derived structure, Samarium(III) acetate hydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 345.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H9O6Sm H2O |
| Molecular Weight | 345.51 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1985 |
Related Samarium Standards
- Μ-Samarium oxalate xhydrate (CAS 100676-95-7)
- Samarium(III) chloride (CAS 10361-82-7)
- Samarium(III) acetate (CAS 10465-27-7)
- Samarium(III) phosphate hydrate (CAS 106534-67-2)
- Samarium(III) chloride hydrate (CAS 114364-18-0)
- Samarium cobalt,Sm 33% (CAS 12017-68-4)
- Samarium(III) Oxide (CAS 12060-58-1)
- Samarium(III) chloride hexahydrate (CAS 13465-55-9)
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- Akt/SKG Substrate Peptide (CAS 276680-69-4)
Why CATO?
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