Yttrium hydroxide, 99.99% CAS 16469-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16469-22-0 |
| Molecular Formula | H3O3Y |
| Molecular Weight | 139.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Yttrium hydroxide, 99.99% (CAS 16469-22-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: H3O3Y. Molecular weight: 139.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | H3O3Y |
| Molecular Weight | 139.93 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1961 |
Related Yttrium Standards
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- Yttrium(III) chloride hexahydrate (CAS 10025-94-2)
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- Yttrium(III) nitrate hydrate (CAS 10361-93-0)
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Recommended Standards
- Vonoprazan Impurity 215 (CAS 1993-03-9)
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- 7-Bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 2870012-02-3)
- Peptide Impurity 34 (CAS 21282-09-7)
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