Ammonium dihydrogen phosphate 98+% ACS

Supplier: Thermo Scientific

Synonyms: Ammonium phosphate, monobasic, Ammonium Phosphate Monobasic, Ammonium dihydrogenphosphate

423385000 423380025
ACRO423385000EA 43 EUR
ACRO423385000 ACRO423380025
Ammonium dihydrogen phosphate 98+% ACS
Ammonium dihydrogen phosphate
Formula: NH₄H₂PO₄
MW: 115.03 g/mol
Melting Pt: 190 °C
Density: 1,8 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003396
CAS Number: 7722-76-1
EINECS: 231-764-5
Merck Index: 13,00547

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Specification Test Results

Appearance White Crystalline solid
pH 3.8 to 4.4 (5 % at 25.0°C)
Titration with NaOH ≥98.0 %
Chloride (Cl) ≤5 ppm
Nitrate (NO3) ≤0.001 %
Sulfate (SO4) ≤0.01 %
Calcium (Ca) ≤0.001 %
Iron (Fe) ≤0.001 %
Magnesium (Mg) ≤0.0005 %
Potassium (K) ≤0.005 %
Sodium (Na) ≤0.005 %
Heavy metals (as Pb) ≤5 ppm
Insoluble matter ≤0.005 %

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