Disodium hydrogen phosphate 99+% ACS suitable for buffer solutions

: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic

:7558-79-4

:Na₂HPO₄

:MFCD00003496

:141.96 g/mol

:250

:12,08805

:Kamertemperatuur

:231-448-7

:01-2119489797-11

Environmentally Preferable:

Appearance:
White Powder or granular powder
Loss on drying:
≤0.2 % (105°C)
pH:
8.7 to 9.3 (5 % solution at 25.0°C)
Titration excess HCl:
≥99.0 %
Chloride (Cl):
≤20 ppm
Sulfate (SO4):
≤50 ppm
Iron (Fe):
≤20 ppm
Heavy metals (as Pb):
≤10 ppm
Insoluble matter:
≤0.01 %

ACRO42437

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