14191-73-2 Cerium, isotope of mass 140 Cerium-140 140Ce CAS 14191-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14191-73-2 |
| Molecular Formula | [140Ce] |
| Molecular Weight | 139.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 14191-73-2 Cerium, isotope of mass 140 Cerium-140 140Ce (CAS 14191-73-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: [140Ce]. Molecular weight: 139.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | [140Ce] |
| Molecular Weight | 139.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1961 |
Related Cerium Standards
- 14119-20-1 Cerium, isotope of mass 142 Cerium-142 142Ce (CAS 14119-20-1)
- Cerium nitride (99.9%-Ce) (CAS 25764-08-3)
- Cerium IV Oxide (CAS 1306-38-3)
- Cerium(IV) hydroxide (CAS 12014-56-1)
- Cerium(IV) fluoride (CAS 10060-10-3)
- Cerium(III) phosphate, 99% min (CAS 13454-71-2)
- Cerium(III) nitrate hexahydrate (CAS 10294-41-4)
- Cerium(IV) sulfate tetrahydrate (CAS 10294-42-5)
Recommended Standards
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- Polystyrene-<I>block</I>-poly(ethylene-<I>ran</I>-butylene)-<I>block</I>-polystyrene-<I>graft</I >-Maleic anhydride (CAS 124578-11-6)
- 6-(Quinolin-2-yl)pyridin-2(1H)-one (CAS 1006365-14-5)
- 8-(5-Hexylfuran-2-yl)octanoic acid (CAS 4179-44-6)
- Bilastine Impurity 102 (CAS 2199440-17-8)
- 2-Chloro-4-fluoro-5-methylbenzamide (CAS 1805524-46-2)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com