Amonio dihidrogenofosfato 99+% para análisis
Proveedor: Thermo Fisher Scientific
Sinónimos:
Ammonium phosphate, monobasic, Ammonium Phosphate Monobasic, Ammonium dihydrogenphosphate
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93.9
EUR
ACRO201830010
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Amonio dihidrogenofosfato 99+% para análisis
Amonio dihidrogenofosfato
Formula:
NH₄H₂PO₄ MW: 115.03 g/mol Pto. de fusión: 190 °C Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00003396 Núm. CAS: 7722-76-1 EINECS: 231-764-5 Índice Merck: 13,00547 |
Resultados test especificaciones
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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