Erbium carbonate CAS 6067-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6067-35-2 |
| Molecular Formula | C3Er2O9 |
| Molecular Weight | 514.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Erbium carbonate (CAS 6067-35-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3Er2O9. Molecular weight: 514.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3Er2O9 |
| Molecular Weight | 514.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Erbium Standards
- Erbium(III) iodide (CAS 13813-42-8)
- Erbium(III) bromide (CAS 13536-73-7)
- Erbium(III) sulfate (CAS 13478-49-4)
- Erbium(III) oxide (CAS 12061-16-4)
- Erbium(III) i-propoxide (CAS 14814-07-4)
- Erbium(III) chloride (CAS 10138-41-7)
- Erbium(III) hexafluoroacetylacetonate (CAS 70332-27-3)
- Erbium fluoride, 99% 5GR (CAS 13760-83-3)
Recommended Standards
- 2-((3-Cyano-6-(4-methoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylbenzo[d]thiazol-2-yl)acetamide (CAS 625377-99-3)
- Etrasimod Impurity 67 (CAS CATO-C4X-321467)
- Suc-Ala-Pro-Ala-AMC (CAS 88467-44-1)
- 5-Methyl-2-(methylsulfonyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 40775-95-9)
- 4-(Methylanilino)-4-oxobutanoic acid (CAS 33684-12-7)
- 3-(1H-imidazol-2-yl)piperidine (CAS 90747-55-0)
- 2-((Pyridin-3-ylmethyl)carbamoyl)benzoic acid (CAS 100872-69-3)
- 1-(2-Aminoethoxy)-4-trifluoromethanesulfonylbenzene hydrochloride (CAS 1427380-92-4)
- Benzyl (R)-(1-hydroxy-3-methylbutan-2-yl)carbamate (CAS 260978-43-6)
- Hexapeptide-11 (CAS 161258-30-6)
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