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CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE Extra Pure

CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE Extra Pure
CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE Extra Pure
₹1,248.00
  • Stock: In Stock
  • Model: LG1377

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Short Name: CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE

Other Names: Chrome alum; Potassium chromium(III) sulfate dodecahydrate

Chemical Specifications

Appearance : Violet crystalline powder

Assay (iodometric) : Min 98.5%

Chloride (Cl) : Max 0.03%

Ammonium (NH4) : Max 0.01%

Lead (Pb) : Max 0.01%

Iron (Fe) : Max 0.03%

Copper (Cu) : Max 0.005%

Basic
CAS No. 7788-99-0
Grade Extra Pure
HS Code 2833.2990
Molecular Formula KCr(SO4)2.12H2O
Molecular Weight 499.39
Purity 98.5%
Shelf Life 60 Months
Physical Properties
Colour Colour
Density [g/cm3] Density [g/cm3]
Melting point/ Freezing point [°C] Melting point/ Freezing point [°C]
Odour Odour
Physical state at 20 °C Physical state at 20 °C
Solubility in water [% weight] Solubility in water [% weight]
Safety
Safety Statement 22-24/25

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