Pyrophosphoric acid CAS 2466-09-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2466-09-3 |
| Molecular Formula | H4O7P2 |
| Molecular Weight | 177.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrophosphoric acid (CAS 2466-09-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: H4O7P2. Molecular weight: 177.98 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | H4O7P2 |
| Molecular Weight | 177.98 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1957 |
Related Pyrophosphoric Standards
Recommended Standards
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- 1-Ethyl-3-methyl-4-nitro-1H-pyrazole-5-carbonyl chloride (CAS 50920-66-6)
- Peficitinib-d3,15N (CAS CATO-C4X-280718)
- 2-Bromo-4-(hydroxymethyl)benzoic acid (CAS 90221-60-6)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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