Bi Standard Solution CAS 7440-69-9
Purity 1000μg/mL in 10%HNO3In StockPharmaceutical Standards
| CAS No. | 7440-69-9 |
| Molecular Formula | 7*H2Bi 3*Bi 9*CH4O2 7*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bi Standard Solution (CAS 7440-69-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 7*H2Bi 3*Bi 9*CH4O2 7*H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 7*H2Bi 3*Bi 9*CH4O2 7*H2O |
| Molecular Weight | 486.03 g/mol |
| Purity | 1000μg/mL in 10%HNO3 |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1959 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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