Yttrium chloride monohydrate CAS 13470-35-4
| CAS No. | 13470-35-4 |
| Molecular Formula | Cl3Y |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Yttrium chloride monohydrate is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Yttrium chloride monohydrate (CAS 13470-35-4) is a high-purity analytical reference standard with the molecular formula Cl3YH2O and a molecular weight of 213.27 g/mol.
Owing to chlorine substitution, Yttrium chloride monohydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Yttrium chloride monohydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | Cl3Y H2O |
| Molecular Weight | 213.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Related Yttrium Standards
- Yttrium(III) chloride hexahydrate (CAS 10025-94-2)
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- Yttrium(III) chloride (CAS 10361-92-9)
- Yttrium(III) nitrate hydrate (CAS 10361-93-0)
- Yttrium barium copper oxide (CAS 107539-20-8)
- Yttrium(III) butoxide solution (CAS 111941-71-0)
- Yttrium(iii) 2-ethylhexanoate (CAS 114012-65-6)
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