AMMONIUM PHOSPHATE DIBASIC, ACS, Reagent Grade

Opis towaru

CAS number: [7783-28-0]

(NH₄)₂HPO₄

MW: 132.06

Assay (NH₃): min 98.0%

pH 5% solution: 7.7 - 8.1

Insoluble matter: < 0.005%

Ammonium hydroxide:

Precipitate: < 0.005%

Chloride (Cl): < 0.001%

Nitrate (NO₃): < 0.003%

Sulfur cpds. (SO₄): < 0.004%

Heavy metals (as Pb): < 0.001%

Iron (Fe): < 0.001%

Potassium (K): < 0.005%

Sodium (Na): < 0.005%