FERRIC AMMONIUM CITRATE
FORMULA : | C6H11FeNO7 .H2O |
MOL.WET. : | 315 |
CAS NO : | 1185-57-5 |
Appearance : | A dark reddish brown coloured grannular powder. |
SOLUBILITY : | Complies |
IDENTIFICATION : | Test A & test B are positive |
ARSENIC : | Not more than 4 ppm |
LEAD : | Not more than 30 ppm |
ZINC : | Not more than 50 ppm |
CHLORIDE : | Not more than 0.25 % |
SULPHATE : | Not more than 0.3 % |
ASSAY : | Not less than 20.5 % & not more than 22.5 of Fe |