| CAS No. | 6556-16-7 |
| Molecular Formula | C2H4MnO6 |
| Molecular Weight | 178.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
CATO manufactures (T-4)-Diaqua[ethanedioato(2-)-κO1,κO2]manganese under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(T-4)-Diaqua[ethanedioato(2-)-κO1,κO2]manganese (CAS 6556-16-7), molecular formula C2H4MnO6 and molecular weight 178.99 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C2H4MnO6, (T-4)-Diaqua[ethanedioato(2-)-κO1,κO2]manganese contains a carboxylic acid group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 178.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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.
| Molecular Formula | C2H4MnO6 |
| Molecular Weight | 178.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |