CAS NO.: 15708-48-2.

MOLECULAR WEIGHT: 426.76.

MOLECULAR FORMULA: C₁₀H₁₂K₂MgN₂O₈·2H₂O.

DESCRIPTION: FINE WHITE POWDER.

SOLUBILITY: SOLUBLE IN WATER, CLEAR SOLUTION.

ASSAY: 98.0% MIN.

pH (5% SOLUTION): 6.5-7.5.

CHLORIDE (CI): 0.005% MAX.

SULPHATE (SO₄): 0.01% MAX.

NITRILOTRIACETATE (NTA): 0.01% MAX.

CALCIUM (Ca): 0.05% MAX.

HEAVY METALS (Pb): 0.001% MAX.

MERCURY: 2.5 PPM MAX.

ARSENIC: 2.5 PPM MAX.

CADMIUM: 2.5 PPM MAX.

MAGNESIUM: 5% MIN.

POTASSIUM: 17.9% MIN.

APPLICATION: LABORATORY REAGENT.