Sodium phosphate dibasic

Application

Sodium phosphate dibasic can be used as:

• A component of the mobile phase for the analysis of guanidinoacetate methyltransferase using high-performance liquid chromatography (HPLC).
• The source of phosphate ions in the synthesis of hydroxyapatite nanopowders.

Analysis Note

Assay (alkalimetric): ≥ 99.0 %
Insoluble matter: ≤ 0.01 %
pH-value (5 %; water, 25 °C): 8.7 - 9.3
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (ACS): ≤ 0.001 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.01 %
Pb (Lead): ≤ 0.001 %
Loss on Drying (105 °C): ≤ 0.2 %
Corresponds to ACS, Reag. Ph Eur

Other Notes

Replaces: SX0720; SX0720-1; SX0720-5; SX0720-7; SX0720-20

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

UPC:

51171622

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

500

Unit of Measurement:

G

WeightUOM:

LB

MPN:

1.0658

CAS Number:

7558-79-4