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Iron(III) sulfate hydrate, Reagent Grade

Catalog No. p-4407491
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Catalog No. Quantity
AA3331630 250 g
AA33316A1 1 kg
AA33316A7 5 kg
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Catalog No. AA3331630 Supplier Thermo Scientific Chemicals Supplier No. 03331630
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CAS: 15244-10-7 | Fe2H2O13S3 | 417.87 g/mol

Iron(III) sulfate is also used in pigments, pickling baths for aluminum and steel. It acts as a mordant in dyeing, as a coagulant for industrial wastes. In the medical field, it is used as an astringent and styptic. It is involved in the preparation of aromatic esters from the corresponding acids and alcohols. Further, it is employed in the oxidation of pyrite.

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

CAS 15244-10-7
Molecular Formula Fe2H2O13S3
Molecular Weight (g/mol) 417.87
MDL Number MFCD00011007
InChI Key VXWSFRMTBJZULV-UHFFFAOYSA-H
PubChem CID 167265
SMILES O.[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

Specifications

Color Gray-White
Physical Form Granules, Powder
Quantity 250 g
Solubility Information Soluble in waterSoluble in water. Sparingly soluble in alcohol.
IUPAC Name diiron(3+) hydrate trisulfate
Formula Weight 399.87 (Anhydrous)
Grade Reagent
Odor Odorless
Sensitivity Hygroscopic
Appearance Grayish-white powder or granules
Density 2.0-2.1
Chemical Name or Material Iron(III) sulfate hydrate
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Hazard Category H302-H315-H318-H350
Precautionary Statement P201-P202-P264b-P270-P281-P301+P312-P302+P352-P305+P351+P338-P308+P313-P310-P330-P332+P313-P362-P501c
DOTInformation Hazard Class: 8; Packaging Group: III
EINECSNumber 233-072-9
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only