Ferrous Ammonium Sulfate, 6-Hydrate, Fine Crystal, BAKER ANALYZED ACS Reagent (ammonium iron(II) sulfate, hexahydrate), J.T.Baker®
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ferrous ammonium sulfate, 6-hydrate, fine crystal, baker analyzed acs reagent (ammonium iron(ii) sulfate, hexahydrate), j.t.baker®
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Ferrous Ammonium Sulfate, 6-Hydrate, Fine Crystal, BAKER ANALYZED ACS Reagent (ammonium iron(II) sulfate, hexahydrate), J.T.Baker®
(ammonium iron(II) sulfate, hexahydrate)
Formula: Fe(NH4)2(SO4)2·6H2O
Formula Weight: 392.13
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
| Meets Reagent Specifications for testing USP/NF monographs |
| Assay (Fe(NH4)2(SO4)2·6H2O) (by KMnO4 titrn) |
98.5 - 101.5% |
| Insoluble Matter |
max. 0.01% |
| pH of 5% Solution at 25°C |
3.0 - 5.0 |
| Chloride (Cl) |
max. 0.001% |
| Phosphate (PO4) |
max. 0.003% |
| Calcium (Ca) |
max. 0.005% |
| Copper (Cu) |
max. 0.003% |
| Ferric Ion (Fe3) |
max. 0.01% |
| Magnesium (Mg) |
max. 0.002% |
| Manganese (Mn) |
max. 0.01% |
| Potassium (K) |
max. 0.002% |
| Sodium (Na) |
max. 0.02% |
| Zinc (Zn) |
max. 0.003% |
| |
| For Laboratory, Research or Manufacturing Use |
| NOTE: Due to inherent oxidation, ferric ion (Fe3) content may increase on storage. |
| CAS Number |
7783-85-9 |
| Merck Index |
14,521 |
| HTS Number |
2833295100 |
| Specific Gravity |
1L = 1.86kg |
| Storage Color Code |
Green |
| Management of Change |
N |