QQI20A14P4
534-17-8
Cesium carbonate
Dicesium carbonate
Carbonic acid, cesium salt (1:2)
Carbonic acid, dicesium salt
Caesium carbonate
EINECS 249-784-8
NSC 112218
Cesium carbonate (Cs2CO3)
UNII-QQI20A14P4
EC 208-591-9 CAS 534-17-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 534-17-8 |
| Molecular Formula | 2*Cs CO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
QQI20A14P4
534-17-8
Cesium carbonate
Dicesium carbonate
Carbonic acid, cesium salt (1:2)
Carbonic acid, dicesium salt
Caesium carbonate
EINECS 249-784-8
NSC 112218
Cesium carbonate (Cs2CO3)
UNII-QQI20A14P4
EC 208-591-9 (CAS 534-17-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*Cs CO3. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*Cs CO3 |
| Molecular Weight | 192.92 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
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