Potassium dihydrogen phosphate 99% for analysis
Dodavatel: Thermo Fisher Scientific
Certifikáty
O tomto produktu
Číslo CAS:7778-77-0
:
Vzorec:KH₂PO₄
MDL číslo:MFCD00011401
:136.09 g/mol
Bod varu:~ 100 °C (1013 hPa)
Bod tání:253 °C
Hustota:2,3 g/cm³ (20 °C)
Teplota pro skladování:Ambient
Výsledky testů specifikací
- Appearance:White Crystalline powder
- Loss on drying:≤0.2 %
- pH:4.2 to 4.5 (5 % solution)
- Titration with NaOH:≥98.5 %
- Chloride (Cl):≤0.001 %
- Sulfate (SO4):≤0.003 %
- Heavy metals (as Pb):≤5 ppm
Výsledky testů specifikací
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