di-Natriumhydrogenphosphat heptahydrat 99+% for analysis

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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206515000 206510025 206512500
ACRO206515000EA 419 DKK
ACRO206515000 ACRO206510025 ACRO206512500
di-Natriumhydrogenphosphat heptahydrat 99+% for analysis
di-Natriumhydrogenphosphat heptahydrat
Formel: HNa₂O₄P·7H₂O
Smeltepunkt: 48 °C
Massefylde: 1,7 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00149180
CAS-nummer: 7782-85-6
EINECS: 231-448-7

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Specifikationer Testresultater

Appearance White Crystals
pH 9.0 to 9.3 (5 % at 20°C)
Titration with HCl ≥99.0 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤5 ppm
Iron (Fe) ≤5 ppm
Potassium (K) ≤100 ppm
Heavy metals (as Pb) ≤5 ppm


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