MAGNESIUM SULPHATE DRIED
MAGNESIUM SULPHATE DRIED Extra Pure
Short Name: MAGNESIUM SULPHATE DRIED
Synonym: Magnesium (II) sulphate Monohydrate
Basic Details
Article No.
LG101461
Grade
Extra Pure
Purity
98.5%
CAS No.
22189-08-8
HS Code
2833.2100
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Colorless crystals
Odour
Odorless
pH value
5 - 8 at 50 g/l
Decomposition point [°C]
>150°C
Vapour pressure [20°C]
Density [g/cm3]
1.678
Solubility in water [% weight]
246.48 g/l at 20 °C - completely soluble
Chemical Specifications
Appearance
White crystalline powder
Assay (complexometric; on dried basis)
Min 98.5%
Heavy metal (as Pb)
Max 0.002%
Loss on drying (400 to 500°C)
26% to 32%
Chloride (Cl)
Max 0.04%
Arsenic (As)
Max 0.0005%
Iron (Fe)
Max 0.001%
Acidity or alkalinity
Passes test
Safety Information & Hazard Symbols