Erbium carbonate hydrate, 99.90% CAS 22992-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22992-83-2 |
| Molecular Formula | Er CH2O3 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Erbium carbonate hydrate, 99.90% (CAS 22992-83-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: Er CH2O3 H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | Er CH2O3 H2O |
| Molecular Weight | 247.30 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) | 0.0 |
| CAS Registry Year (est.) | 1963 |
Related Erbium Standards
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- Erbium(III) chloride (CAS 10138-41-7)
- Erbium(III) oxide (CAS 12061-16-4)
- Erbium trinitrate hexahydrate (CAS 13476-05-6)
- Erbium(III) sulfate (CAS 13478-49-4)
- Erbium(III) bromide (CAS 13536-73-7)
Recommended Standards
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- Methyl 5-bromo-2,4-difluoro-3-methylbenzoate (CAS 2432849-13-1)
- 2-((7-Chloro-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-71-5)
- Diethyl n-isopropylsulfamide (CAS 1326758-90-0)
- N-(2-aminophenyl)-decahydroquinoline-2-carboxamide (CAS 1251923-45-1)
- (S)-Methyl 2-amino-6-((2-ethoxy-2-oxoethyl)amino)hexanoate (CAS 1331900-85-6)
- Neuropeptide K, porcine (CAS 106441-70-7)
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