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 |
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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