Silver Selenide(I) CAS 1302-09-6
| CAS No. | 1302-09-6 |
| Molecular Formula | Ag2Se |
| Molecular Weight | 294.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Silver Selenide(I) is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Silver Selenide(I) (CAS 1302-09-6), molecular formula Ag2Se and molecular weight 294.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula Ag2Se, Silver Selenide(I) contains an inorganic composition; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 294.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | Ag2Se |
| Molecular Weight | 294.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1957 |
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Why CATO?
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