79490-00-9 KS-000018GY Perchloric acid,cadmium salt, hydrate (9CI) CAS 79490-00-9
| CAS No. | 79490-00-9 |
| Molecular Formula | Cd |
| Molecular Weight | N/A |
| 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.
79490-00-9 KS-000018GY Perchloric acid,cadmium salt, hydrate (9CI) (CAS 79490-00-9) is a high-purity analytical reference standard with the molecular formula CdClO4H2O and a molecular weight of 229.87 g/mol.
Structurally, 79490-00-9 KS-000018GY Perchloric acid,cadmium salt, hydrate (9CI) (CdClO4H2O) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 229.87 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | Cd 2*ClO4 H2O |
| Molecular Weight | 229.87 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
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