Erbium(III) acetylacetonate hydrate CAS 81240-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81240-87-1 |
| Molecular Formula | C15H21ErO6 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Erbium(III) acetylacetonate hydrate (CAS 81240-87-1) pharmaceutical standards reference standard. Molecular formula: C15H21ErO6 H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H21ErO6 H2O |
| Molecular Weight | 482.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Erbium Standards
- Erbium(III) chloride hexahydrate (CAS 10025-75-9)
- Erbium(III) nitrate pentahydrate (CAS 10031-51-3)
- Erbium sulfate hydrate, 99.90% (CAS 10031-52-4)
- 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
- 6-Bromo-8-chloroquinolin-4(1H)-one (CAS 1153084-25-3)
- 2-Aminobenzo[d]thiazole-6-carbohydrazide (CAS 364743-45-3)
- 4-(Hydroxymethyl)-1H-pyrazole-1-acetonitrile (CAS 1824314-85-3)
- methyl 3-methyl-1H-indole-7-carboxylate (CAS 1238214-62-4)
- ((3AR,4R,6aR)-6-amino-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol 4-methylbenzenesulfonate (CAS 51172-55-5)
- 4-(3-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)-2-(4-fluorophenyl)isoquinolin-1(2H)-one (CAS 1326849-89-1)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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 13829788188 / jacky.chen@cato-chem.com