Molekula
Iron(III) sulfate pentahydrate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Iron(III) sulfate pentahydrate is an inorganic compound primarily used as a coagulant in water treatment and as a mordant in dyeing processes. This chemical is identified by CAS number 142906-29-4 and carries no signal word. Molekula supplies Iron(III) sulfate pentahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90034678
- CAS Number
- 142906-29-4
- IUPAC Name
- bis(iron(3+));trisulfate
- EC Number
- 233-072-9
- Exact Mass
- 399.7251
- SMILES
- [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3].[Fe+3]
- InChIKey
- RUTXIHLAWFEWGM-UHFFFAOYSA-H
- InChI
- InChI=1S/2Fe.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6
- PubChem CID
- 24826
Synonyms
- Diiron trisulfate
- Ferric persulfate
- Ferric sesquisulfate
- FERRIC SULFATE
- Ferric tersulfate
- Iron persulfate
- Iron sesquisulfate
- Iron tersulfate
- Iron(3+) sulfate
- Iron(III) sulfate
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Grayish-white powder, or rhombic or rhombohedral crystals
- Melting Point
- 480 °C (decomp)
- Refractive Index
- 1.814
Source: PubChem CID 24826 (HSDB)
Frequently asked questions
What is Iron(III) sulfate pentahydrate used for?
Iron(III) sulfate pentahydrate is primarily used as a coagulant in water treatment, a mordant in dyeing, and as a chemical intermediate in various industrial synthesis processes.
What is the chemical formula and molecular weight of Iron(III) sulfate pentahydrate?
The chemical formula is Fe2(SO4)3·5H2O and it has a molecular weight of 489.96 g/mol.
How should Iron(III) sulfate pentahydrate be stored?
It should be stored in a cool, dry, and well-ventilated area in a tightly closed container, away from incompatible substances.
What grade of Iron(III) sulfate pentahydrate is available?
Please contact our sales team to confirm the specific technical or analytical grades currently available in our inventory.
Can Molekula supply Iron(III) sulfate pentahydrate in bulk?
Yes, Molekula can supply this product in various quantities ranging from small research amounts to large-scale bulk orders.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory and quality compliance.
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.