di-Natrium-4-nitrophenylphosphat Hexahydrat (pNPP) 98+%

Lieferant: Thermo Scientific

Synonyme: 4-Nitrophenyldihydrogenphosphat Dinatriumsalz Hexahydratortho-Phosphorsäure(4-nitrophenyl)ester Dinatriumsalz Hexahydratortho-Phosphorsäuremono(4-nitrophenyl)ester Dinatriumsalz Hexahydratp-Nitrophenylphosphat Dinatriumsalz HexahydratPhosphatasesubstratpNPP4-Nitrophenylphosphat Dinatriumsalz Hexahydrat

ACRO128860500EA 248 EUR
ACRO128860500 ACRO128860100
di-Natrium-4-nitrophenylphosphat Hexahydrat (pNPP) 98+%
di-Natrium-4-nitrophenylphosphat Hexahydrat (pNPP)
Formel: O₂NC₆H₄OP(O)(ONa)₂·6H₂O
Molecular Weight: 371,15 g/mol
Schmelzpunkt: >300 °C
Lagertemperatur: Kühlschrank
MDL: MFCD00066288
CAS-Nummer: 333338-18-4
EINECS: 224-246-5


Spezifikation Testergebnisse

Appearance White to light yellow Crystalline powder or crystals
Infrared spectrum Conforms
Water 27.5 to 31.0 % (K.F.)
Solubility (5 % in water) Clear
HPLC ≤0.1 % free 4-nitrophenol
Titration with HClO4 98.0 to 102.0 %
UV at 220 nm A: ≤0.301
UV at 245 nm A: ≤0.046
Color scale ≤10 APHA
Residue after evaporation ≤0.0003 %
Acidity ≤0.0002 meq/g

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