Sodium dihydrogen phosphate, anhydrous 99% for analysis
Supplier: Thermo Scientific
Synonyms:
Sodium dihydrogenphosphate (granular), Sodium dihydrogen orthophosphate, Monobasic Sodium Phosphate, Sodium phosphate monobasic
389870010
389870025
389870100
389872500
ACRO389870010EA
127
GBP
ACRO389870010
ACRO389870025
ACRO389870100
ACRO389872500
Sodium dihydrogen phosphate, anhydrous 99% for analysis
Sodium dihydrogen phosphate
Formula:
NaH₂PO₄ MW: 119,98 g/mol Melting Pt: ~ 650 °C Density: 0,9996 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003527 CAS Number: 7558-80-7 |
Specification Test Results
Appearance | White Crystalline powder |
pH | 4.1 to 4.7 (5 % solution) |
Titration with NaOH | ≥98.5 % |
Chloride (Cl) | ≤0.002 % |
Sulfate (SO4) | ≤0.005 % |
Arsenic (As) | ≤0.0001 % |
Calcium (Ca) | ≤0.01 % |
Copper (Cu) | ≤0.001 % |
Iron (Fe) | ≤0.001 % |
Lead (Pb) | ≤0.002 % |
Magnesium (Mg) | ≤0.01 % |
Nickel (Ni) | ≤0.001 % |
Insoluble matter | ≤0.05 % (in water) |
Nitrogen compounds (as N) | ≤0.002 % |
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