Holmium(III) carbonate CAS 5895-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5895-51-2 |
| Molecular Formula | 2*Ho 3*CO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Holmium(III) carbonate (CAS 5895-51-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*Ho 3*CO3. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | 2*Ho 3*CO3 |
| Molecular Weight | 224.94 g/mol |
| Purity | 97%+ |
| 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.) | 1958 |
Related Holmium Standards
- Holmium(III) chloride (CAS 10138-62-2)
- Holmium(III) oxide (CAS 12055-62-8)
- Holmium sulfate octahydrate (CAS 13473-57-9)
- Holmium, [10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-(oxo-κO)ethyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetato(3-)-κN1,κN4,κN7,κN10]- (CAS 1349103-97-4)
- Holmium(III) fluoride,99.99% (CAS 13760-78-6)
- Holmium(III) iodide (CAS 13813-41-7)
- Holmium(III) bromide (CAS 13825-76-8)
- Holmium trifluoromethanesulfonate (CAS 139177-63-2)
Recommended Standards
- 5-{[5-chloro-2-(methoxycarbonyl)phenyl]sulfamoyl}-2-fluorobenzoic acid (CAS 949760-08-1)
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- 2-(Cyclohexyloxy)-4-hydroxybenzaldehyde (CAS 1243461-60-0)
- 3-(2-Chloro-6-fluorophenyl)-6-ethyl-7-hydroxy-2-methyl-4h-chromen-4-one (CAS 433327-78-7)
- Peptide T (CAS 106362-32-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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