Disodium hydrogen phosphate heptahydrate 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
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About this item
CAS Number:7782-85-6
:
Formula:HNa₂O₄P·7H₂O
MDL Number:MFCD00149180
:268.07 g/mol
Melting Pt:48 °C
Density:1.7 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-448-7
Specification Test Results
- Meets ACS Reagent Chemical Requirements:98.0 - 102.0%
- For Laboratory,Research,or Manufacturing Use:8.7 - 9.3
- Assay (Na₂HPO₄·7H₂O):98.0 - 102.0 %
- pH of 5% Solution at 25°C:8.7 - 9.3
- Insoluble Matter:≤0.005 %
- Chloride (Cl):≤0.001 %
- Sulfate (SO₄):≤0.005 %
- Heavy Metals (as Pb):≤0.001 %
- Trace Impurities - Iron (Fe):≤0.001 %
Specification Test Results
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