di-Natriumhydrogenphosphat Dihydrat ≥98,5% für die HPLC, Fluka™
Lieferant: Honeywell Chemicals
Synonyms:
sek. Natriumphosphat Dihydrat
, Sorensen's Salz
, Natriumphosphat dibasisch Dihydrat
71633-250GEA
135.14
CHF
71633-250G
di-Natriumhydrogenphosphat Dihydrat ≥98,5% für die HPLC, Fluka™
di-Natriumhydrogenphosphat Dihydrat
Formel:
Na₂HPO₄·2H₂O MW: 177,99 g/mol Melting Pt: 450 °C Dichte: 2,07 g/cm³ (16 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00149182 CAS-Nummer: 10028-24-7 |
Spezifikation Testergebnisse
Assay | 98.5 - 102.0 % |
pH (10 %) | 8.8 - 9.4 |
Colour of the solution | complying |
Turbidity of solution | complying |
Absorbance 500 nm | Max. 0.02 |
Absorbance at 320 nm | Max. 0.02 |
Absorbance 280 nm | Max. 0.04 |
Absorbance at 260 nm | Max. 0.06 |
Absorbance at 230 nm | Max. 0.1 |
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