Chromium(III) potassium sulphate dodecahydrate 98+%

: Thermo Fisher Scientific

Chromium(III) potassium sulphate dodecahydrate 98+%

: Thermo Fisher Scientific

:7788-99-0

:

:CrK(SO₄)₂·12H₂O

:MFCD00149917

:499.4 g/mol

:13,02250

:89 °C

:1,83 g/cm³ (20 °C)

:233-401-6

:GHS07

:Ambient

Appearance:
Violet to dark purple Crystalline powder or crystals
Titration Iodometric:
98.0 to 102.0 %
Chloride (Cl):
≤20 ppm
Aluminium (Al):
≤200 ppm
Ammonium (NH4):
≤100 ppm
Iron (Fe):
≤100 ppm
Insoluble matter:
≤0.01 % (in water)

ACRO22252

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