Natriumdihydrogenphosphat, anhydrous 99% for biochemistry
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Sodium dihydrogenphosphate (granular), Sodium dihydrogen orthophosphate, Monobasic Sodium Phosphate, Sodium phosphate monobasic
447980010
447982500
ACRO447980010EA
1740
DKK
ACRO447980010
ACRO447982500
Natriumdihydrogenphosphat, anhydrous 99% for biochemistry
Natriumdihydrogenphosphat
Formel:
NaH₂PO₄ Smeltepunkt: ~ 650 °C Massefylde: 0,9996 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003527 CAS-nummer: 7558-80-7 |
Specifikationer Testresultater
Appearance | White Crystalline powder and/or chunks |
Loss on drying | ≤1 % (130°C) |
Solubility | (1 M in water) Clear colorless |
UV | at 280 nm A: ≤0.2 |
pH | 4.0 to 6.0 (1 M in water) |
Titration with HClO4 | ≥98.5 % |
Heavy metals (as Pb) | ≤0.001 % |
Insoluble matter | ≤0.2 % (in water) |
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