Back to Search
Iron(Iii) Sulfate
CAS: 10028-22-5 | H2FeO4S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10028-22-5
Molecular Formula:
H2FeO4S
Molecular Mass:
153.92 g/mol
Names and Synonyms:
Iron(Iii) Sulfate
Sulfuric acid, iron(3+) salt (3:2)
Iron sulfate (Fe2(SO4)3)
Ferric sulfate
Iron persulfate
Iron sesquisulfate
Iron(III) sulfate
Diiron trisulfate
Iron sulfate (2:3)
Iron(3+) sulfate
Diiron(3+) sulfate
Amersep 5320
PIX 115
ViscoStat
FS-Pix
PIX 123
PIX 112
Stat Gel
Identifiers:
SMILES:
O=S(=O)(O)O.[Fe]
InChI:
InChI=1S/Fe.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
Key Properties
Boiling Point
101-118 °C @ Press: 760 Torr
CAS Common Chemistry
Melting Point
480 °C (decomp)
CAS Common Chemistry
Density
3.10 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 153.92 g/mol | CAS Common Chemistry |
| 153.92399999999998 g/mol | RDKit | |
| 153.902317044 g/mol | RDKit | |
| Density | 3.10 g/cm³ | CAS Common Chemistry |
| 3.097 g/cm3 @ Temp: 18 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Iron(III)_sulfate | CAS Common Chemistry |
| Boiling Point | 101-118 °C @ Press: 760 Torr | CAS Common Chemistry |
| Canonical SMILES | [Fe].O=S(=O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/Fe.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=MVZXTUSAYBWAAM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 480 °C (decomp) | CAS Common Chemistry |
| Name | Ferric sulfate | CAS Common Chemistry |
| Iron(III) sulfate | CAS Common Chemistry | |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 74.60000000000001 Ų | RDKit |
| LogP | -0.6552999999999998 | RDKit |
| Molar Refractivity | 14.1774 | RDKit |
