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Ferrous Sulphate

CAT: 0572-TRC-F307855-25GSize: 25 gDry Ice: NoHazardous: No
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CAT#:0572-TRC-F307855-25GSize:25 g
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CAS Number
7720-78-7
Synonyms
Sulfuric acid, iron(2+) salt (1:1); Combiron; Copperas; Duretter; Duroferon; Exsiccated ferrous sulfate; Exsiccated ferrous sulphate; Feofol Spansule; Feosol; Feospan; Fer-In-Sol; Ferlim; Fero-Folic 500; Ferogradumet; Ferralyn; Ferro-Gradumet; Ferro-Thero
Hazard Statement
Harmful if swallowed
Smiles
[Fe+2].[O-]S(=O)(=O)[O-]
Molecular Formula
Fe . O4 S
Molecular Weight
151.908
InChI
InChI=1S/Fe.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
Additionnal Information
IUPAC name: iron(2+);sulfate
Shipping Conditions
Room Temperature
Storage Conditions
+20°C

Chemical Information

Ferrous Sulfate

Iron(2+) sulfate (anhydrous) is a compound of iron and sulfate in which the ratio of iron(2+) to sulfate ions is 1:1. Various hydrates occur naturally - most commonly the heptahydrate, which loses water to form the tetrahydrate at 57C and the monohydrate at 65C. It has a role as a reducing agent. It is an iron molecular entity and a metal sulfate. It contains an iron(2+).

CAS Number7720-78-7
PubChem CID24393
IUPAC Nameiron(2+) sulfate
Molecular FormulaFeO4S
Molecular Weight151.91
Topological Polar Surface Area88.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Heavy Atom Count6
Formal Charge0
Complexity62
SMILES
[O-]S(=O)(=O)[O-].[Fe+2]
InChI
InChI=1S/Fe.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChIKey
BAUYGSIQEAFULO-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of Ferrous Sulfate
CAS: 7720-78-7
CID: 24393
Formula: FeO4S
MW: 151.91
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight151.91
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass151.886665
Monoisotopic Mass151.886665
Topological Polar Surface Area88.6 Ų
Heavy Atom Count6
Formal Charge0
Complexity62.2
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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TRC-D444970-250GDiethyl Sulphate
TRC-P698305-10GPotassium Sulphate

Alternative Products

CatalogName
3122400Ferrous ammonium sulphate (Ammonium ferrous sulphate)
3120615Ammonium ferrous sulphate (Ferrous ammonium sulphate)
3122410Ferrous sulphate
106130 500Ferrous Sulphate Hydrate (Ferrous Sulphate Exsiccated (Dried)
3122405Ferrous ammonium sulphate A.R. (Ammonium ferrous sulphate)
3120620Ammonium ferrous sulphate A.R (Ferrous ammonium sulphate)
3122415Ferrous sulphate A.R.
FF16018Ferrous sulphate heptahydrate
276858-01Ferrous Sulphate Monohydrate
GPC8062-5YIron (II) Sulphate Heptahydrate (Ferrous Sulphate)

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