Triammonium phosphate trihydrate CAS 25447-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25447-33-0 |
| Molecular Formula | H3O4P 3*H2O 3*H3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triammonium phosphate trihydrate (CAS 25447-33-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: H3O4P 3*H2O 3*H3N. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | H3O4P 3*H2O 3*H3N |
| Molecular Weight | 133.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Triammonium Standards
Recommended Standards
- Dolichol-18 (CAS 26113-10-0)
- 2-Methoxy-4-(trifluoromethoxy)benzonitrile (CAS 886500-25-0)
- Capecitabine Impurity 46 (CAS 34980-66-0)
- 5-Methoxy-2-(pyridin-3-yl)aniline (CAS 158461-52-0)
- Ethyl 2-chloro-4-methylbenzoate (CAS 99500-35-3)
- 1-(3-Aminopropyl)pyridin-2(1H)-one hydrochloride (CAS 1172380-14-1)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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