Ammonium dihydrogen phosphate 99+% for analysis

Supplier: Thermo Scientific Chemicals

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

AC20183-0010 AC20183-0025 AC20183-0100 AC20183-2500
TS20183-0010EA 164 USD
TS20183-0010 TS20183-0025 TS20183-0100 TS20183-2500
Ammonium dihydrogen phosphate 99+% for analysis
Ammonium dihydrogen phosphate
Formula: NH₄H₂PO₄
MW: 115.03 g/mol
Melting Pt: 190 °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 4 to 4.5 (5 % at 20°C)
Titration with NaOH ≥99.0 %
Chloride (Cl) ≤5 ppm
Nitrate (NO3) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤0.5 ppm
Iron (Fe) ≤10 ppm
Potassium (K) ≤50 ppm
Sodium (Na) ≤50 ppm
Heavy metals (as Pb) ≤5 ppm

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