Aluminium potassium sulphate dodecahydrate 98+% ACS
Supplier: Thermo Scientific
Synonyms:
Aluminium Potassium sulphate, 12-Hydrate, Aluminum potassium sulphate dodecahydrate, Aluminium potassium bis(sulphate) dodecahydrate, Potassium alum, Alum potassium
423260050
423265000
423260025
ACRO423260050EA
37.9
GBP
ACRO423260050
ACRO423265000
ACRO423260025
Aluminium potassium sulphate dodecahydrate 98+% ACS
Aluminium potassium sulphate dodecahydrate
Formula:
AlK(SO₄)₂·12H₂O MW: 474,39 g/mol Melting Pt: 92 °C Density: 1,72 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149143 CAS Number: 7784-24-9 EINECS: 233-141-3 Merck Index: 12,00373 |
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 % |
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