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KIESELGUHR (PURIFIED WHITE)
Purified and ignited
Infusorial earth
MSDS
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COAs
Packings
1000 g
(01000)
10 Kg
(0010K)
Print friendly version
Article No.
04270
Grade
Purity
CAS No.
91053-39-3
Molecular Formula
Molecular Weight
H.S. Code
2512.0010
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White to off white powder
Odour
Odorless
pH value
5 - 9
Density [g/cm3]
2.3
Specifications
Appearance
A white or off white powder
pH (10% solution in water)
5 - 9
Substance soluble in HCl
Max 2%
Carbonate (as CO2)
Passes test
Acid soluble sulphate (SO4)
Max 0.02%
Acid soluble iron (Fe)
Max 0.04%
Organic impurities
Passes test
Loss on ignition (at 600°C)
Max 0.5%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date:
18-Dec-2013
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Column & Thin Layer Chromatographic Reagent
KIESELGUHR (PURIFIED WHITE)