Ammoniumdiwaterstoffosfaat 99+% for analysis
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synoniemen:
Ammonium phosphate, monobasic, Ammonium Phosphate Monobasic, Ammonium dihydrogenphosphate
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EUR
ACRO201830010
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ACRO201830100
Ammoniumdiwaterstoffosfaat 99+% for analysis
Ammonium dihydrogen phosphate
Formule:
NH₄H₂PO₄ MW: 115.03 g/mol Smeltpunt: 190 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00003396 CAS nummer: 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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