Sodium dihydrogen phosphate monohydrate 98+% ACS
Supplier: Thermo Scientific
424390025
424390250
424395000
424390100
ACRO424390025EA
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EUR
ACRO424390025
ACRO424390250
ACRO424395000
ACRO424390100
Sodium dihydrogen phosphate monohydrate 98+% ACS
Sodium dihydrogen phosphate monohydrate
Formula:
NaH₂PO₄·H₂O MW: 137.99 g/mol Density: 2,04 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149208 CAS Number: 10049-21-5 EINECS: 231-449-2 Merck Index: 13,08734 |
Specification Test Results
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 % |
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