Description
Biological Definition: Magnesium Sulfate known as Epsom salt is the inorganic salt that conforms to the formula: H2O4S • Mg. Epsom salt is named for the English town in which it was discovered.
Appearance: white crystalline solid
Odour: Odourless
INCI Name: Magnesium Sulfate
CAS number: 7487-88-9; 10034-99-8 (heptahydrate) ; 18939-43-0