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CAS Number: &nbsp; 7783-85-9
Formula: &nbsp; (NH 4 ) 2 Fe(SO 4 ) 2 .6H 2 O

+92-42-37312378

M: 392,14 EC: 233-151-8 NC: 2833 29 90

Specifications

Assay (Perm.).............................................................................98-101 %

pH of 5% solution...............................................................................≥3,5

Insoluble matter in H2SO4............................................................... 0,01 %

Chloride (Cl).................................................................................. 0,005 %

Phosphate (PO4)........................................................................... 0,005 %

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