CAS Registry Number

CAS 10028-22-5 — Iron (III) sulfate hydrate

Iron(III) sulfate hydrate is an inorganic compound widely used as a coagulant in water treatment, a mordant in dyeing, and a nutrient in fertilizers. It appears as a pale violet crystalline solid with varying water content. This chemical has a CAS number of 10028-22-5, with the molecular formula Fe₂(SO₄)₃·xH₂O and a molecular weight of 399.88 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous classification, marked with the signal word *Danger*. Molekula supplies Iron(III) sulfate hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.