MAGNESIUM SULPHATE HEPTAHYDRATE
Magnesii sulfas heptahydricus
MgSO 4 ,7H 2 O M r 246.5[10034-99-8]
DEFINITION
Content: 99.0 per cent to 100.5 per cent (dried substance).
CHARACTERS
Appearance: white or almost white, crystalline powder or brilliant, colourless crystals.
Solubility: freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96 per cent).
IDENTIFICATION
A. It gives the reactions of sulphates (2.3.1).
B. It gives the reaction of magnesium (2.3.1).
【 Packing 】
25Kg Carton or Drum
【 Standard 】
USP/BP/EP/JP/CP
