Aluminium potassium sulphate dodecahydrate 98+% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7784-24-9
:
Formula:AlK(SO₄)₂·12H₂O
MDL Number:MFCD00149143
:474.39 g/mol
Merck Index:12,00373
Melting Pt:92 °C
Density:1,72 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:233-141-3
Specification Test Results
- Appearance:White Crystals
- Titration Complexometric:98.0 to 102.0 %
- Chloride (Cl):≤5 ppm
- Ammonium (NH4):≤50 ppm
- Iron (Fe):≤10 ppm
- Sodium (Na):≤200 ppm
- Heavy metals (as Pb):≤10 ppm
- Insoluble matter:≤0.005 %