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CALCIUM SULPHATE DIHYDRATE Extra Pure
MSDS
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COAs
Packings
500 g
(00500)
50 Kg
(0050K)
Print friendly version
Article No.
02479
Grade
Extra Pure
Purity
98%
CAS No.
10101-41-4
Molecular Formula
CaSO
4
.2H
2
O
Molecular Weight
172.17
H.S. Code
2833.2990
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
1450°C
Density [g/cm3]
2.32
Solubility in water [% weight]
Slight (0.1-1%)
Specifications
Appearance
White powder
Assay
98 - 102%
Insoluble matter in HCl
Max 0.02%
Loss on ignition (at 800°C; 4 hrs)
18 - 22%
Iron (Fe)
Max 0.002%
Heavy metal (as Pb)
Max 0.005%
Chloride (Cl)
Max 0.03%
Safety Information and Hazard Symbols
Safety Statement: 22-24/25
Revision Date:
26-Feb-2024
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