Europium(III) oxalate hydrate CAS 304675-55-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 304675-55-6 |
| Molecular Formula | C6Eu2O12 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Europium(III) oxalate hydrate (CAS 304675-55-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6Eu2O12 H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6Eu2O12 H2O |
| Molecular Weight | 585.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Europium Standards
- Europium(III) chloride (CAS 10025-76-0)
- Europium(III) Nitrate Hexahydrate (CAS 10031-53-5)
- Europium(II) sulfate,99.99% (CAS 10031-54-6)
- Europium(III) nitrate hydrate (CAS 100587-95-9)
- Europium(III) chloride hydrate (CAS 114364-13-5)
- Europium(III) acetate (CAS 1184-63-0)
- Europium nitride (99.9%-Eu) (CAS 12020-58-5)
- Europium trioxide (CAS 1308-96-9)
Recommended Standards
- N-((1-(4-Fluorophenyl)cyclopropyl)methyl)acetamide (CAS 1210404-24-2)
- 6-Bromo-3-(difluoromethyl)-5-fluoropyridine-2-sulfonamide (CAS 1806831-03-7)
- 2-Chloro-N-[3-cyano-4,5-dimethyl-1-(oxolan-2-ylmethyl)-1h-pyrrol-2-yl]acetamide (CAS 852400-21-6)
- 2,6-Di(1H-imidazol-1-yl)benzonitrile (CAS 285987-29-3)
- 3-Acetyl-1,2-O-isopropylidene-6-O-trityl-β-L-arabino-hexofuranos-5-ulose (CAS 109680-98-0)
- 7-Iodobenzo[d][1,3]dioxol-4-amine (CAS 196308-33-5)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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