CAS No.: 7720-78-7
Molecular formula: FeO4S
Molecular weight: 151.91
EINECS number: 231-753-5
Appearance: Dim blue-green crystalline powder or granules
Packing: 25kg / cardboard drum
Physical and chemical properties: odorless, with a salty astringent taste. It will weather in dry air. It is easily oxidized into brownish yellow basic ferric sulfate in humid air.
Category: Chemical raw materials
Use: 1, nutritional supplements (iron fortifiers); fruit and vegetable coloring agents.
2. It is used for iron salt, iron oxide pigment, mordant, water purifying agent, preservative, disinfectant, etc., and is used as an anti-anemia drug in medicine.
Storage: a cool, dry, ventilated warehouse.