Tlačiť

Hydrogenfosforečnan dvojsodný 99+% ACS buffer solutions_suitable

Dodávateľ: Thermo Fisher Scientific

Synonymá: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic

424375000 424370025 424370100
ACRO424375000EA 80.11 EUR
ACRO424375000 ACRO424370025 ACRO424370100
Hydrogenfosforečnan dvojsodný 99+% ACS buffer solutions_suitable
Hydrogenfosforečnan dvojsodný
Vzorec: Na₂HPO₄
Mw: 141.96
Teplota tavenia: 250
Skladovacia teplota: Ambient
Číslo MDL: MFCD00003496
Číslo CAS: 7558-79-4
EINECS: 231-448-7
REACH: 01-2119489797-11
Merck Index: 12,08805

Order Now

Výsledky špecifikačného testu

Appearance White Powder or granular powder
Loss on drying ≤0.2 % (105°C)
pH 8.7 to 9.3 (5 % solution at 25.0°C)
Titration excess HCl ≥99.0 %
Chloride (Cl) ≤20 ppm
Sulfate (SO4) ≤50 ppm
Iron (Fe) ≤20 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.01 %


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Viac About VWR