Ferric PyroPhosphate
Product Name: Ferric PyrophosphateSynonyms: Iron pyrophosphateCAS No.: 10058-44-3Molecular Formula: Fe4(P2O7)3Molecular Weight: 745.21 Specification of Ferric Pyrophosphate: Item Specification Appearance Yellow to white powder Ferrous 24.0% ~ 26.0% Reduce on Ignition 20.0% max. Arsenic 0.0003% max. Lead 0.0004% max. Mercury 0.0003% max. Chloride 3.55% max. Sulfate 0.12% max.