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  • Magnesium Sulfate, heptahydrate (MgSO4)
  • 產品型號:101-10034-99-8

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Synonym: Magnesium sulfate, Epsom salts

MgSO4 · 7H2O
M.W.: 246.47
Physical State : Solid
Appearance :  White Fine crystals and fragments
Odor : Odourless or almost odourless
Taste : Saline, bitter taste
Assay : ≥99.0%
pH : 5.0 – 8.0   (1 M in H2O at 25 °C)
Specific Gravity : 1.67 (Water = 1)
Solubility : 1 M in H2O at 20 °C, clear, colorless
Solubility: 113g /100mL  in water (20°C) 
Slightly soluble in alcohol, glycerol.
Insolubile in acetone.

Store at Room Temperature.