X69NU20D19 7790-76-3 Calcium Pyrophosphate Calcium diphosphate Diphosphoric acid, calcium salt (1:2) Dicalcium pyrophosphate, with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Dicalcium pyrophosphate Calcium phosphate (Ca2P2O7) alpha-Calcium pyrophosphate Calcium pyrophosphate (Ca2P2O7) Dicalcium diphosphate EINECS 232-221-5 HSDB 1435 Pyrophosphoric acid, calcium salt (1:2) UNII-X69NU20D19 EC 232-221-5 CAS 7790-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7790-76-3 |
| Molecular Formula | O7P2 2*Ca H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order X69NU20D19 7790-76-3 Calcium Pyrophosphate Calcium diphosphate Diphosphoric acid, calcium salt (1:2) Dicalcium pyrophosphate, with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Dicalcium pyrophosphate Calcium phosphate (Ca2P2O7) alpha-Calcium pyrophosphate Calcium pyrophosphate (Ca2P2O7) Dicalcium diphosphate EINECS 232-221-5 HSDB 1435 Pyrophosphoric acid, calcium salt (1:2) UNII-X69NU20D19 EC 232-221-5 (CAS 7790-76-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: O7P2 2*Ca H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | O7P2 2*Ca H2O |
| Molecular Weight | 232.03 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.) | 1959 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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