yellow crystalline solid or a grayish-white powder
Specification:
?Ferric sulfate , its cas register number is 10028-22-5. It also can be called?Coquimbite mineral ; Diiron trisulfate ; Ferric persulfate ; Iron(III) sulfate ; Sulfuric acid, iron(3+) salt (3:2) .It is a? yellow crystalline solid or a grayish-white powder. It?soluble in water and?hygroscopic in air.