Ceriumoxide CAS 1345-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1345-13-7 |
| Molecular Formula | Ce2O3 |
| Molecular Weight | 328.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ceriumoxide (CAS 1345-13-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: Ce2O3. Molecular weight: 328.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | Ce2O3 |
| Molecular Weight | 328.23 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.) | 1957 |
Recommended Standards
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- 6-Chloro-2-(ethylthio)-3-methylpyrimidin-4(3H)-one (CAS 1239759-41-1)
- 3-Fluoro-n-(1,3,5-trimethyl-1h-pyrazol-4-yl)benzene-1-sulfonamide (CAS 956752-67-3)
- Dequalinium impurity 23 (CAS CATO-C4X-193623)
- Propranolol Impurity 51 (CAS CATO-C4X-151951)
- 2-(2,3-Dimethylphenoxy)-1-[4-(2-fluorophenyl)piperazin-1-yl]ethan-1-one (CAS 946386-87-4)
- 1,1-Bis(4-chlorophenyl)-2-(3,4-dichlorobenzenesulfinyl)ethan-1-ol (CAS 303152-33-2)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
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