Sodium sulfide hydrate, tech. CAS 27610-45-3
| CAS No. | 27610-45-3 |
| Molecular Formula | S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Sodium sulfide hydrate, tech. 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.
Sodium sulfide hydrate, tech. (CAS 27610-45-3), molecular formula SNaH2O and molecular weight 73.06 g/mol, is a CATO reference standard with documented purity and traceability.
Sodium sulfide hydrate, tech. (SNaH2O) 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.
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.
Physical & Chemical Properties
| Molecular Formula | S 2*Na H2O |
| Molecular Weight | 73.06 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.) | 1964 |
| Sulfur Atoms | 1 |
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