| ≥1 piece |
CAS NO: 10034-99-8
Molecular Formula: MgSO4.7H2O
Molecular weight:246.48.
Characteristics: White exiguous acicular or oblique-pillar crystal. Smell-less, taste-bitter. Easily efflorescent at dry air. Specific gravity is 1.68.Freely soluble in water. Soluble in its own water at 67.5??.Slightly soluble in ethanol and glycerin. Decomposing is heated up . Lossing 4 crystal water at 70-80??.About at 200??, lossing all of its crystal water becomes anhydrous compounds.