Disodium hydrogen phosphate, anhydrous ≥99.0%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

: Merck

Disodium hydrogen phosphate, anhydrous ≥99.0%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

: Merck

:7558-79-4

:Na₂HPO₄

:MFCD00003496

:141.96 g/mol

:12,08805

:250 °C

:1.53 g/cm³ (20 °C)

:M-Clarity™ quality level = MQ300

:Ambient

:231-448-7

:01-2119489797-11

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 (as Pb):
≤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%

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