di-Amonio hidrogenofosfato ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. para análisis
Proveedor: VWR Chemicals
Sinónimos:
Diammonium hydrogen orthophosphate, Ammonium hydrogen phosphate, di-Ammonium hydrogen phosphate, Ammonium Phosphate, Ammonium biphosphate, Fyrex, Ammonium phosphate dibasic, Ammonium monohydrogen phosphate, Diammonium hydrogen phosphate
21311.234EA
40.7
EUR
21311.234
21311.291
21311.460
di-Amonio hidrogenofosfato ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. para análisis
di-Ammonium hydrogen orthophosphate
Formula:
(NH₄)₂HPO₄ MW: 132,06 g/mol Pto. de fusión: 185 °C Densidad: 1,619 g/cm³ (20 °C) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00010891 Núm. CAS: 7783-28-0 EINECS: 231-987-8 IR: 01-2119490974-22 Índice Merck: 13,00546 |
Resultados test especificaciones
Assay | Min. 98 % |
pH (20°C) | About 8 |
pH (25°C; 5 %) | 7.7 - 8.1 |
Heavy metals (as Pb) | Max. 0.001 % |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 0.001 % |
SO4 (Sulphate) | Max. 0.01 % |
NO3 (Nitrate) | Max. 0.003 % |
Ca (Calcium) | Max. 10 ppm |
Fe (Iron) | Max. 10 ppm |
K (Potassium) | Max. 0.005 % |
Mg (Magnesium) | Max. 5 ppm |
Na (Sodium) | Max. 0.005 % |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...