Ammonium-nitrido-octachlorodiaquodiruthenate(IV) CAS 27316-90-1
| CAS No. | 27316-90-1 |
| Molecular Formula | H4Cl8NO2Ru2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ammonium-nitrido-octachlorodiaquodiruthenate(IV) is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ammonium-nitrido-octachlorodiaquodiruthenate(IV) (CAS 27316-90-1), molecular formula H4Cl8NO2Ru2H4N and molecular weight 553.82 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to chlorine substitution, Ammonium-nitrido-octachlorodiaquodiruthenate(IV) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 553.82 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.
As a certified reference material (CRM), Ammonium-nitrido-octachlorodiaquodiruthenate(IV) 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 | H4Cl8NO2Ru2 H4N |
| Molecular Weight | 553.82 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Why CATO?
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