Disodium hydrogen phosphate, anhydrous ≥99.0%, powder, Ultrapure Bioreagent for liquid chromatography, for molecular biology, J.T.Baker®
Supplier: Avantor
Certificates
About this item
CAS Number:7558-79-4
:
Formula:Na₂HPO₄
MDL Number:MFCD00003496
:141.96 g/mol
Merck Index:12,08805
Melting Pt:250 °C
Density:1.53 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-448-7
REACH:01-2119489797-11
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Specification Test Results
- For Laboratory,Research,or Manufacturing Use:= 99.0 %
- Assay (Na₂HPO₄):≥99.0 %
- DNase Activity (None Detected):Passes Test
- RNase Activity:Passes Test
- Protease Activity:Passes Test
- pH of 5% Solution at 25°C:8.7 - 9.3
- Insoluble Matter:≤0.01 %
- Heavy Metals (as Pb):≤0.001 %
- Trace Impurities - Iron (Fe):≤0.001 %
- Loss on Drying at 105°C:≤0.2 %