Bismuth(III) gallate basic hydrate CAS 312623-77-1
| CAS No. | 312623-77-1 |
| Molecular Formula | C7H5BiO6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bismuth(III) gallate basic hydrate (CAS 312623-77-1), molecular formula C7H5BiO6H2O and molecular weight 412.11 g/mol, is a CATO reference standard with documented purity and traceability.
Bismuth(III) gallate basic hydrate (C7H5BiO6H2O) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bismuth(III) gallate basic hydrate 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.
Physical & Chemical Properties
| Molecular Formula | C7H5BiO6 H2O |
| Molecular Weight | 412.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Bismuth Standards
- Bismuth(III) nitrate pentahydrate (CAS 10035-06-0)
- Bismuth(III)phosphate (CAS 10049-01-1)
- Bismuth hydroxide (CAS 10361-43-0)
- Bismuth Nitrate Oxide (CAS 10361-46-3)
- Bismuth(III) titanate, 98% (CAS 12048-51-0)
- Bismuth selenide (CAS 12068-69-8)
- Bismuth titanate (CAS 12233-34-0)
- Bismuth germanate (CAS 12233-56-6)
Recommended Standards
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- Spergualin trihydrochloride (CAS 80952-47-2)
- Tris(4-(1H-1,2,4-triazol-1-yl)phenyl)amine (CAS 1393473-88-5)
- 3,4,6-Tribromodibenzo[b,d]furan (CAS 617707-56-9)
- 4-(((1-Cyclopropyl-1h-tetrazol-5-yl)thio)methyl)benzonitrile (CAS 878244-94-1)
- 8-Chloro-3-phenyl-6-(trifluoromethyl)imidazo[1,5-a]pyridine-1-carbaldehyde (CAS 1708126-10-6)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com