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Ammonium iron(II) sulfate hydrate, Puratronic™, 99.999% (metals basis)
CAS: 7783-85-9 | FeH20N2O14S2 | 392.13 g/mol
$42.37 - $400.73
Chemical Identifiers
| CAS | 7783-85-9 |
|---|---|
| Molecular Formula | FeH20N2O14S2 |
| Molecular Weight (g/mol) | 392.13 |
| MDL Number | MFCD00150530 |
| InChI Key | MQLVWQSVRZVNIP-UHFFFAOYSA-L |
| Synonym | Iron(II) ammonium sulfate; Ferrous ammonium sulfate |
| IUPAC Name | λ²-iron(2+) diammonium hexahydrate disulfate |
| SMILES | [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O |
Description
Ammonium iron(II) sulfate hydrate is widely utilized in analytical chemistry for titration purposes since it is affected lesser by oxygen in the air than iron(II) sulpahte. It is employed to measure high doses of gamma rays by using Fricke's dosemeter. It is involved in a variety of other applications from nanomaterials to general redox reactions. It is used in the medical field as an antianemic agent for treatment of iron deficiency.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7783-85-9 | |
| 392.13 | |
| MQLVWQSVRZVNIP-UHFFFAOYSA-L | |
| λ²-iron(2+) diammonium hexahydrate disulfate |
| FeH20N2O14S2 | |
| MFCD00150530 | |
| Iron(II) ammonium sulfate; Ferrous ammonium sulfate | |
| [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O |
Specifications
| ∼100°C (decomposition) | |
| Blue-Green | |
| 1 g | |
| (NH4)2Fe(SO4)2·xH2O (x≈6) | |
| 14,521 | |
| Soluble in water. Insoluble in alcohol. | |
| [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O | |
| 392.13 | |
| 99.999% | |
| Odorless | |
| 1.864 g/mL | |
| (metals basis) |
| 7783-85-9 | |
| Coarse Powder | |
| FeH20N2O14S2 | |
| MFCD00150530 | |
| Iron(II) ammonium sulfate; Ferrous ammonium sulfate | |
| MQLVWQSVRZVNIP-UHFFFAOYSA-L | |
| λ²-iron(2+) diammonium hexahydrate disulfate | |
| 284.04 (Anhydrous) | |
| Puratronic™ | |
| Air and light sensitive | |
| Ammonium iron(II) sulfate hydrate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 233-382-4
RTECSNumber : BR6500000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only