Neodymium(III) sulfate hydrate CAS 101509-27-7
| CAS No. | 101509-27-7 |
| Molecular Formula | 2*Nd |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Neodymium(III) sulfate hydrate (CAS 101509-27-7) is a high-purity analytical reference standard with the molecular formula NdO4SH2O and a molecular weight of 258.31 g/mol.
The molecular framework of Neodymium(III) sulfate hydrate (NdO4SH2O) is characterized by a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
As a certified reference material (CRM), Neodymium(III) sulfate hydrate 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 | 2*Nd 3*O4S H2O |
| Molecular Weight | 258.31 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.) | 1986 |
| Sulfur Atoms | 1 |
Related Neodymium Standards
- Neodymium(III) chloride (CAS 10024-93-8)
- Neodymium(III) sulfate (CAS 10101-95-8)
- Neodymium neocaprate (CAS 106726-11-8)
- Neodymium boride (NdB6), (OC-6-11)- (CAS 12008-23-0)
- Neodymium sulfide (CAS 12035-32-4)
- Neodymium(III) oxide (CAS 1313-97-9)
- Neodymium(III) chloride hexahydrate (CAS 13477-89-9)
- Neodymium sulfate hydrate, 99.90% (CAS 13477-91-3)
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