Yttrium(III) carbonate CAS 556-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 556-28-5 |
| Molecular Formula | C3O9Y2 |
| Molecular Weight | 357.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Yttrium(III) carbonate (CAS 556-28-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3O9Y2. Molecular weight: 357.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3O9Y2 |
| Molecular Weight | 357.84 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.) | 1957 |
Related Yttrium Standards
- Yttrium-Nickel alloy, YNi5 99.9% trace metals basis (CAS 12333-67-4)
- Yttrium(III) bromide (CAS 13469-98-2)
- Yttrium(III) butoxide solution (CAS 111941-71-0)
- Yttrium(III) Oxalate Nonahydrate (CAS 13266-82-5)
- Yttrium(III) sulfate (CAS 13510-71-9)
- Yttrium(III) iodide (CAS 13470-38-7)
- Yttrium(III) oxide (CAS 1314-36-9)
- Yttrium(III) chloride (CAS 10361-92-9)
Recommended Standards
- tert-Butyl 4-(((6-amino-5-chloropyrimidin-4-yl)amino)methyl)-3-hydroxypiperidine-1-carboxylate (CAS 2007910-42-9)
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- 3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-4-methoxy-N-propylbenzamide (CAS 1119450-86-0)
- Methyl 4-(2,6-dimethylmorpholino)-2,5-difluorobenzoate (CAS 1858250-79-9)
- 4-Cyano-3-(difluoromethyl)-2-iodopyridine-6-acetonitrile (CAS 1806979-93-0)
- 2-(9-(Pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl)acetonitrile (CAS 1401031-37-5)
- 2-Amino-3-(2-bromophenyl)propanamide (CAS 128834-04-8)
- 1-(3-Chloro-4-methylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152533-82-8)
- T-Peptide (CAS 2022956-62-1)
Why CATO?
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