
Ammonium iron (III) sulfate dodecahydrate ACS
Supplier: VWR
Certificates
About this item
CAS Number:7783-83-7
:
Formula:NH₄Fe(SO₄)₂·12H₂O
MDL Number:MFCD00150004
:482.2 g/mol
Merck Index:12,00549
Boiling Pt:230 °C (1013 hPa)
Melting Pt:39 - 41 °C
Density:1.71 g/cm³ (20 °C)
EINECS:233-382-4
:GHS07
Storage Temperature:Refrigerator
Specification Test Results
- Calcium:< 0.01%
- Chloride:<= 0.001%
- Copper:<= 0.003%
- Ferrous Iron:<= 0.001%
- Insolubles:<= 0.01%
- Magnesium:<= 0.005%
- Nitrate:<= 0.01%
- Potassium:<= 0.005%
- Purity:98.5% - 102%
- Sodium:<= 0.02%
- Zinc:<= 0.003%