Back to Search
Molecule
Ferric Hydroxide
CAS: 1309-33-7 · H3FeO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1309-33-7
- Molecular Formula
- H3FeO3
- Molecular Mass
- 106.87 g/mol
Identifiers
CAS Registry Number
1309-33-7
SMILES
[Fe+3].[OH-].[OH-].[OH-]
InChI Key
MSNWSDPPULHLDL-UHFFFAOYSA-K
InChI
InChI=1S/Fe.3H2O/h;3*1H2/q+3;;;/p-3
Names and Synonyms
- Ferric Hydroxide Common Name
- Iron hydroxide (Fe(OH)3) Synonym
- Ferric hydroxide gel Synonym
- Hydrated iron sesquioxide Synonym
- Iron(III) hydroxide Synonym
- Ferric hydroxide Synonym
- Iron trihydroxide Synonym
- Iron(3+) hydroxide Synonym
- Iron(3+) trihydroxide Synonym
- Ferric trihydroxide Synonym
- Hydrous iron (III) oxide Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 106.87 g/mol | CAS Common Chemistry |
| 106.94315645600001 g/mol | RDKit | |
| 106.866 g/mol | RDKit | |
| 111.906 g/mol | chempirical lib | |
| Canonical SMILES | O[Fe](O)O | CAS Common Chemistry |
| InChI | InChI=1S/Fe.3H2O/h;3*1H2/q+3;;;/p-3 | CAS Common Chemistry |
| InChI Key | InChIKey=MSNWSDPPULHLDL-UHFFFAOYSA-K | CAS Common Chemistry |
| Name | Ferric hydroxide | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 90.0 Ų | RDKit |
| LogP | -0.5328999999999998 | RDKit |
| -0.5329 | RDKit | |
| Molar Refractivity | 5.8074 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 106.86599999999997 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
Convert
Quick conversion
MW = 106.87 g/mol. Edit any field — others recompute live.
