Sodium dihydrogen phosphate monohydrate 98+% ACS
:10049-21-5
:
:NaH₂PO₄·H₂O
:MFCD00149208
:137.99 g/mol
:13,08734
:2,04 g/cm³ (20 °C)
:Ambient
:231-449-2
- Appearance:Semitransparent white Crystalline powder or crystals
- pH:4.1 to 4.5 (5 % solution at 25.0°C)
- Titration with NaOH:98.0 to 102.0 %
- Chloride (Cl):≤5 ppm
- Sulfate (SO4):≤30 ppm
- Calcium (Ca):≤50 ppm
- Iron (Fe):≤10 ppm
- Potassium (K):≤100 ppm
- Heavy metals (as Pb):≤10 ppm
- Insoluble matter:≤0.01 %