Zinc sulfate is the inorganic compound with the formula ZnSO4 as well as any of three hydrates. It was historically known as "white vitriol". All of the various forms are colorless solids. The heptahydrate is commonly encountered.
It is on the WHO Model List of Essential Medicines, the most important medications needed in a basic health system.
近义、反义、联想词
近义词
n.
sulfate, sulphate
英英词典
white vitriol n.
a colorless water-soluble powder; used as a mordant or to preserve wood or for the electrodeposition of zinc