SODIUM PHOSPHATE DIBASIC, Heptahydrate, ACS, Reagent Grade

Opis towaru

CAS Number: [7782-85-6]

Na₂HPO₄.7H₂O

MW: 268.07

Purity: 98.0 - 102.0%

pH (5% sol. α25°C): 8.7 - 9.3

Insolubles: < 0.005%

Chlorides: < 0.001%

Nitrogen compounds: < 0.001%

Sulfate: < 0.005%

Heavy metals (as Pb): < 0.001%

Iron: < 0.001%