Europium trioxide CAS 1308-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1308-96-9 |
| Molecular Formula | Eu2O3 |
| Molecular Weight | 351.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Europium trioxide (CAS 1308-96-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: Eu2O3. Molecular weight: 351.93 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | Eu2O3 |
| Molecular Weight | 351.93 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1957 |
Related Europium Standards
- Europium(III) bromide (CAS 13759-88-1)
- Europium dibromide (CAS 13780-48-8)
- 22015-35-6 Europium diiodide Europium iodide (EuI2) EINECS 244-721-0 Europium iodide (CAS 22015-35-6)
- Europium(III) chloride (CAS 10025-76-0)
- Europium 2,4-pentanedionate (CAS 14284-86-7)
- Europium(II) chloride (CAS 13769-20-5)
- Europium(III) carbonate (CAS 5895-48-7)
- Europium(III) fluoride,99.5% metals basis (CAS 13765-25-8)
Recommended Standards
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- 1H-indole-2,3-dione, 5-bromo-4-iodo- (CAS 63037-66-1)
- N1,N1-dibenzyl-N4-(4-ethoxyphenyl)succinamide (CAS 329079-74-5)
- 2-methyl-2-[(4-methylphenyl)methyl]pyrrolidine hydrochloride (CAS 2060000-33-9)
- (2,3-dichlorophenyl)methanamine hydrochloride (CAS 72955-01-2)
- L-Alanine (CAS 56-41-7)
- 2-(Bromomethyl)-1-ethyl-3-methylbenzene (CAS 910777-34-3)
- 4-(Chlorosulfonyl)-1-methyl-1h-pyrrole-2-carboxylic acid (CAS 1000932-01-3)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
Why CATO?
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