Sodium ammonium hydrogen phosphate tetrahydrate 99% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7783-13-3
:
Formula:NaNH₄HPO₄·4H₂O
MDL Number:MFCD00066970
:209.07 g/mol
Melting Pt:80 °C
Density:1.54 g/cm³
Storage Temperature:Ambient
Specification Test Results
- Appearance:Colorless to white Crystalline powder or crystals
- Titration with HCl:≥98.5 %
- Chloride (Cl):≤30 ppm
- Nitrate (NO3):≤20 ppm
- Sulfate (SO4):≤100 ppm
- Arsenic (As):≤1 ppm
- Iron (Fe):≤10 ppm
- Lead (Pb):≤10 ppm
- Insoluble matter:≤0.01 % (in NH4OH)
Specification Test Results
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