Appearance And Properties:green crystal, orthorhombic system.
PH Value:4.5
Relative Density:2.031、1.98(7水物)、melting point 31.5℃
Relative Density (Water =1):2.07
Boiling Point (℃):840(Anhydrous)
Molecular Formula:NiSO4 · 6H20
Molecular Weight:262.86
Main Ingredients:Pure
Solubility:Easily soluble in water, slightly soluble in ethanol and methanol, its aqueous solution is acidic, slightly soluble in acid, ammonia
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