198017-16-2 Lanthanum carbonate hydroxide DTXSID50470032 CAS 198017-16-2
| CAS No. | 198017-16-2 |
| Molecular Formula | La |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula LaCO3HO, 198017-16-2 Lanthanum carbonate hydroxide DTXSID50470032 contains an organic framework; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 215.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
198017-16-2 Lanthanum carbonate hydroxide DTXSID50470032 (CAS 198017-16-2), molecular formula LaCO3HO and molecular weight 215.93 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | La CO3 HO |
| Molecular Weight | 215.93 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2013 |
Related Lanthanum Standards
- Lanthanum chloride heptahydrate (CAS 10025-84-0)
- Lanthanum(III) acetate hydrate (CAS 100587-90-4)
- Lanthanum(III) nitrate hydrate (CAS 100587-94-8)
- Lanthanum(III) chloride (CAS 10099-58-8)
- Lanthanum nitrate solution (CAS 10099-59-9)
- Lanthanum(III) sulfate (CAS 10099-60-2)
- Lanthanum ammonium nitrate (CAS 10169-00-3)
- Lanthanum(III) nitrate hexahydrate (CAS 10277-43-7)
Recommended Standards
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- Iron(III) diethylcarbamodithioate (CAS 13963-59-2)
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Why CATO?
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