Product Code: 2.7050
Neutronco
Dipotassium hydrogen phosphate HPLC
| Formula | HK2O4P |
| Chemical formula | K2HPO4 |
| Density | 2.44 g/cm3 (20°C) |
| Molar mass | 174.18 g/mol |
| Bulk density | ~ 700 -1000 kg/m3 |
| CAS number | 04/11/7758 |
| HS Code | 28352400 |
| EC number | 231- 834-5 |
| Storage | Without limitation |
| SDS | available |
| Odour | oderless |
| Form | solid |
| Color | white |
| p H | 9.0 (10g/l 20 °C) |
| Solubility in water | 1600 g/l (20°C) |
| Solubility in ethanol | slightly soluble (20°C) |
| Melting point | decomposition |
| Vapour pressure | >180 °C |
| Assay | 99.0 – 100.5 | % | |
| Description | Conforms | ||
| Solubility | Conforms | ||
| pH | 8.7 – 9.3 | ||
| Solubility color | Conforms | ||
| Solubility turbidity | Conforms | ||
| Identification | ≤ | Conforms | |
| Insoluble substances | ≤ | 0/2 | % |
| HPLC gradient suitability test | 10 | ppm | |
| (220,254,280 nm) chromophoric | |||
| impurities on 4-hydroxyacetophenon |
