Silicotungstic Acid extrapure AR, ExiPlus™, 99%


SKU: KS-67134 Category:


CAS No. 12027-43-9

HSN Code : 28399090
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : H4[Si(W3O10)4].xH2O
Molecular Weight : 2878.29 (anhy)
Storage : Room Temperature
Shelf Life : 60 Months


ExiPlus meets compendial specs of BP, Ph.Eur
Appearance (Colour) White
Appearance (Form) Crystalline powder
Solubility (Turbidity) 10% aq. solution Clear
Solubility (Colour) 10% aq. solution Colourless
Loss on drying ~ 16%
Water Insoluble matter max. 0.01%
Chloride (CI) max. 0.002%
Sulphate (SO4) max. 0.005%
Iron (Fe) max. 0.001%
Heavy Metals (Pb) max. 0.002%
Nitrogen Compounds (N) max. 0.002%

Additional information


25 G, 100 G


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