1D898P42YW 7774-34-7 Calcium chloride hexahydrate Calcium chloride, hexahydrate Calcium dichloride hexahydrate UNII-1D898P42YW CAS 7774-34-7
| CAS No. | 7774-34-7 |
| Molecular Formula | CaCl2 |
| 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.
1D898P42YW 7774-34-7 Calcium chloride hexahydrate Calcium chloride, hexahydrate Calcium dichloride hexahydrate UNII-1D898P42YW (CAS 7774-34-7) is a high-purity analytical reference standard with the molecular formula CaCl2H2O and a molecular weight of 128.99 g/mol.
Based on its molecular formula CaCl2H2O, 1D898P42YW 7774-34-7 Calcium chloride hexahydrate Calcium chloride, hexahydrate Calcium dichloride hexahydrate UNII-1D898P42YW contains a salt form, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 128.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1D898P42YW 7774-34-7 Calcium chloride hexahydrate Calcium chloride, hexahydrate Calcium dichloride hexahydrate UNII-1D898P42YW 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 | CaCl2 6*H2O |
| Molecular Weight | 128.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
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