Scandium(III) acetate hydrate (99.9%-Sc) (REO) CAS 3804-23-7
| CAS No. | 3804-23-7 |
| Molecular Formula | 3*C2H3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Scandium(III) acetate hydrate (99.9%-Sc) (REO) (C2H3O2Sc) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Scandium(III) acetate hydrate (99.9%-Sc) (REO) (CAS 3804-23-7) is a high-purity analytical reference standard with the molecular formula C2H3O2Sc and a molecular weight of 104.00 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Scandium(III) acetate hydrate (99.9%-Sc) (REO) 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.
Physical & Chemical Properties
| Molecular Formula | 3*C2H3O2 Sc |
| Molecular Weight | 104.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1958 |
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