O2SV2Q506G 20603-88-7 Manganese chloride dihydrate Manganese chloride, dihydrate Manganese dichloride dihydrate Manganous chloride dihydrate UNII-O2SV2Q506G CAS 20603-88-7
| CAS No. | 20603-88-7 |
| Molecular Formula | Mn |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O2SV2Q506G 20603-88-7 Manganese chloride dihydrate Manganese chloride, dihydrate Manganese dichloride dihydrate Manganous chloride dihydrate UNII-O2SV2Q506G (CAS 20603-88-7), molecular formula MnClH2O and molecular weight 108.40 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to chlorine substitution, O2SV2Q506G 20603-88-7 Manganese chloride dihydrate Manganese chloride, dihydrate Manganese dichloride dihydrate Manganous chloride dihydrate UNII-O2SV2Q506G is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 108.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | Mn 2*Cl 2*H2O |
| Molecular Weight | 108.40 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.) | 1962 |
| Halogen Content | Cl-containing |
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