Natriumdihydrogenphosphat Monohydrat 98+% ACS
Lieferant: Thermo Fisher Scientific
Synonyms:
Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate
424390025
424390250
424395000
424390100
ACRO424390025EA
190
CHF
ACRO424390025
ACRO424390250
ACRO424395000
ACRO424390100
Natriumdihydrogenphosphat Monohydrat 98+% ACS
Natriumdihydrogenphosphat Monohydrat
Formel:
NaH₂PO₄·H₂O MW: 137.99 g/mol Melting Pt: 100 Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00149208 CAS-Nummer: 10049-21-5 EINECS: 231-449-2 Merck Index: 13,08734 |
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Spezifikation Testergebnisse
Appearance | Semitransparent white Crystalline powder or crystals |
pH | 4.1 to 4.5 (5 % solution at 25.0°C) |
Titration with NaOH | 98.0 to 102.0 % |
Chloride (Cl) | ≤5 ppm |
Sulfate (SO4) | ≤30 ppm |
Calcium (Ca) | ≤50 ppm |
Iron (Fe) | ≤10 ppm |
Potassium (K) | ≤100 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.01 % |
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