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Molecule
Ammonium Iron(Ii) Sulfate
CAS: 10045-89-3 · H5FeNO4S
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 10045-89-3
- Molecular Formula
- H5FeNO4S
- Molecular Mass
- 170.95 g/mol
Identifiers
CAS Registry Number
10045-89-3
SMILES
N.O=S(=O)(O)O.[Fe]
InChI Key
SGSXYQPXIVHYON-UHFFFAOYSA-N
InChI
InChI=1S/Fe.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4)
Names and Synonyms
- Ammonium Iron(Ii) Sulfate Common Name
- Diammonium iron disulfate Synonym
- Sulfuric acid, ammonium iron(2+) salt (2:2:1) Synonym
- Ferrous ammonium sulfate Synonym
- Ammonium iron sulfate Synonym
- Mohr's salt Synonym
- Ammonium ferrous sulfate Synonym
- Ferrous ammonium sulfate (Fe(NH4)2(SO4)2) Synonym
- Ammonium iron sulfate (2:1:2) Synonym
- Diammonium ferrous disulfate Synonym
- Ammonium iron sulfate (Fe(NH4)2(SO4)2) Synonym
- Ferrous diammonium disulfate Synonym
- Ammonium iron(II) sulfate Synonym
- Iron(II) ammonium sulfate Synonym
- Diammonium iron bis(sulfate) Synonym
- Sulfuric acid iron(2+) ammonium salt (2:1:2) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 170.95 g/mol | CAS Common Chemistry |
| 170.95499999999998 g/mol | RDKit | |
| 170.955 g/mol | RDKit | |
| 172.964 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ammonium_iron(II)_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Fe].O=S(=O)(O)O.N | CAS Common Chemistry |
| InChI | InChI=1S/Fe.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=SGSXYQPXIVHYON-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Ferrous ammonium sulfate | CAS Common Chemistry |
| Ammonium iron(II) sulfate | CAS Common Chemistry | |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 109.60000000000001 Ų | RDKit |
| 109.6 Ų | RDKit | |
| 118.6 Ų | chempirical lib | |
| LogP | -0.4932999999999997 | RDKit |
| -0.4933 | RDKit | |
| Molar Refractivity | 19.1995 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 170.92886614 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 170.95 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula H5FeNO4S.
