Disodium hydrogen phosphate heptahydrate ≥98.0%, OmniPur®, Molecular Biology Grade, Millipore®
Supplier: MilliporeSigma
Certificates
About this item
CAS Number:7782-85-6
:
Formula:HNa₂O₄P·7H₂O
MDL Number:MFCD00149180
:268.07 g/mol
Melting Pt:48 °C
Density:1.68 g/ml (25°C) (lit.)
Storage Temperature:Ambient
EINECS:231-448-7
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Specification Test Results
- Arsenic (As):0.0005% max
- Assay:98.0% min
- Chloride (Cl):0.001% max
- DNase:None detected
- Heavy metals (as Pb):0.001% max
- Insoluble matter:0.005% max
- Iron (Fe):0.001% max
- Moisture (H2O):43-50%
- Nitrogen compounds (as N):0.001% max
- pH (5%, water):8.7-9.3
- Protease:None detected
- RNase:None detected
- Sulfate (SO4):0.005% max