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STRONTIUM SULPHATE ANHYDROUS Extra Pure
Celestite
MSDS
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Packings
500 g
(00500)
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Article No.
06139
Grade
Extra Pure
Purity
98%
CAS No.
7759-02-6
Molecular Formula
SrSO
4
Molecular Weight
183.68
H.S. Code
2833.2950
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
1605°C
Density [g/cm3]
3.96
Solubility in water [% weight]
Slightly soluble in water
Specifications
Appearance
White powder or crystals
Assay
Min 98%
Loss on ignition (20 min.; 400°C)
Max 1.5%
Akalis (as SO4)
Max 1.0%
Chloride (Cl)
Max 0.005%
Iron (Fe)
Max 0.003%
Revision Date:
27-Dec-2013
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STRONTIUM SULPHATE ANHYDROUS