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Kieselguhr (purified white) | 01489 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Column & Thin Layer Chromatographic Reagent > Kieselguhr (purified white)

Kieselguhr (purified white)
Purified and ignited Infusorial earth

Product Code.
 01489
Grade
Purity
CAS No.
 91053-39-3
Molecular Formula
Molecular Weight
 0.00
H.S.Code
 2512.00100
Shelf Life
 60 Months
COAs

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

Packaging

Specification

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