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Ammonium iron(II) sulfate hexahydrate, 99%

Catalog No. AAA1247336
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AAA1247336 500 g
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Catalog No. AAA1247336 Supplier Thermo Scientific Chemicals Supplier No. A1247336
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Description

CAS: 7783-85-9 | FeH20N2O14S2 | 392.13 g/mol

Ammonium iron(II) sulfate hexahydrate 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.

Solubility
Soluble in water. Insoluble in alcohol.

Notes
Air and light sensitive. Incompatible with strong acids and oxidizing agents.

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

Specifications

Melting Point ∼100°C (decomposition)
Quantity 500 g
Linear Formula (NH4)2Fe(SO4)2·6H2O
Merck Index 14,521
Solubility Information Soluble in water. Insoluble in alcohol.
Formula Weight 392.13 (284.04 Anhydrous)
Percent Purity 99%
Odor Odorless
Sensitivity Air and light sensitive
Density 1.864
Chemical Name or Material Ammonium iron(II) sulfate hexahydrate
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Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 233-382-4
RTECSNumber BR6500000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only