Magnesium sulfate heptahydrate
(22772499 | 10034-99-8)

CAS: 10034-99-8
Molecular Formula: MgSO4·7(H2O)
Molecular Weight: 246.48
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Magnesium sulfate heptahydrate Chemical Structure

Prepack Pricing ( GBP ‐ £ )
22772499-1kg 1kg £12.90
22772499-5kg 5kg £39.80
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 22772499
Product Name Magnesium sulfate heptahydrate
Categories Inorganic Chemicals Salts
CAS 10034-99-8
Molecular Formula MgSO4·7(H2O)
Molecular Weight 246.48
Storage Details Ambient
Harmonised Tariff Code 28332100

Product Specification
Storage Temperature +20 ° C
Molecular Weight 246.47
Solubility Readily soluble in water
Particle Size 0.5mm to 1.5mm crystals
Bulk density 0,92-0,95 kg/lt
Heavy Metals (Pb) 2 ppm
Iron as Fe 20 ppm
Arsenic as As 2 ppm
Appearance White Crystals
Purity as MgSO4.7H2O Min 99%
Magnesium Sulphate Min 48.5%
Magnesium as Mg Min 7+0.5
Sulphate of K and Ca 0.1% each
Chlorides of K and Na 0.1% each
Chlorides of Cl 300 ppm
Calcium as Ca 300 ppm

Safety Information
Pictograms
Signal word none
Hazard statements
Precautionary statements