Disodium hydrogen phosphate dihydrate ≥99.5% (by acidimetry), EMSURE® for analysis, Supelco®

: Merck

Disodium hydrogen phosphate dihydrate ≥99.5% (by acidimetry), EMSURE® for analysis, Supelco®

: Merck

:10028-24-7

:Na₂HPO₄·2H₂O

:MFCD00149182

:177.99 g/mol

:92,5 °C

:2,1 g/cm³ (20 °C)

:M-Clarity™ quality level = MQ300

:Ambient

:231-448-7

Assay (acidimetric):
≥ 99.5 %
Identity:
passes test
pH-value (5 %; water):
9.0 - 9.2
Chloride (Cl):
≤ 0.001 %
Sulfate (SO₄):
≤ 0.005 %
Total nitrogen (N):
≤ 0.001 %
Heavy metals (as Pb):
≤ 0.001 %
Cu (Copper):
≤ 0.0003 %
Fe (Iron):
≤ 0.001 %
K (Potassium):
≤ 0.005 %
Pb (Lead):
≤ 0.001 %

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msds_106580

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