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Ammonium Ferric Sulfate dodecahydrate Extra Pure 98-102% 500g
11790-500g
Catalogue No. 11790
Formula: NH₄Fe(SO₄)₂·12H₂O MW: 482.2 g/mol |
No UN Number - Non hazardous fro freight and storage CAS Number: 7783-83-7 |
Specification
Assay | 98-101% |
Cl | 0.002% max |
Cu | 0.002% max |
Fe(II) | 0.002% max |
Pb | 0.002% max |
Zn | 0.005% max |
sbstances not precipitated by NH3 ( as SO4) | 0.1% max |
QTY