22387-03-7 Dipotassium hydrogen (~2~H)phosphate DTXSID90628414 CAS 22387-03-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22387-03-7 |
| Molecular Formula | DO4P 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
22387-03-7 Dipotassium hydrogen (~2~H)phosphate DTXSID90628414 (CAS 22387-03-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: DO4P 2*K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | DO4P 2*K |
| Molecular Weight | 136.08 g/mol |
| Purity | 97%+ |
| 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.) | 1963 |
Related Dipotassium Standards
- Dipotassium tris(1,2-benzenediolato-O,O')silicate (CAS 101519-13-5)
- Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate (CAS 1092934-19-4)
- Dipotassium tris(1,2-benzenediolato-O,O′)germanate (CAS 112712-64-8)
- Dipotassium hexahydroxystannate (CAS 12027-61-1)
- Dipotassium phosphite (CAS 13492-26-7)
- Dipotassium Anthraquinone-1,8-disulfonate (CAS 14938-42-2)
- Dipotassium boranocarbonate (CAS 17363-09-6)
- Dipotassium (2-nitro-1-sulfanidylethenyl)sulfanide (CAS 25963-52-4)
Recommended Standards
- 3-Ethyl-7-hydroxypyrazolo[1,5-a]pyrimidin-5(4H)-one (CAS 1479504-65-8)
- 3-Chloro-3-(3-methylphenyl)propiophenone (CAS 898790-63-1)
- 2-(5-((3,4-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)thieno[2,3-b]quinoline (CAS 478260-38-7)
- 4-{[(tert-butoxy)carbonyl]amino}-3,3-difluorobutanoic acid (CAS 1258651-05-6)
- 1-(o-Tolylamino)cyclohexanecarboxylic acid (CAS 725234-58-2)
- Fasudil Impurity 27 (CAS 5451-44-5)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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