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Molecule
Cobalt(Ii) Sulfate
CAS: 10124-43-3 · H2CoO4S
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 10124-43-3
- Molecular Formula
- H2CoO4S
- Molecular Mass
- 157.01 g/mol
Identifiers
CAS Registry Number
10124-43-3
SMILES
O=S(=O)(O)O.[Co]
InChI Key
RFYUQSQGLHNNOY-UHFFFAOYSA-N
InChI
InChI=1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
Names and Synonyms
- Cobalt(Ii) Sulfate Common Name
- Sulfuric acid, cobalt(2+) salt (1:1) Synonym
- Cobaltous sulfate Synonym
- Cobalt sulfate Synonym
- Cobalt sulfate (CoSO4) Synonym
- Cobalt sulfate (1:1) Synonym
- Cobalt(II) sulfate Synonym
- Cobalt(2+) sulfate Synonym
- Cobalt monosulfate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Name | Cobalt sulfate | CAS Common Chemistry |
| Molecular Mass | 157.01 g/mol | CAS Common Chemistry |
| 157.01199999999997 g/mol | RDKit | |
| 157.012 g/mol | RDKit | |
| 159.021 g/mol | chempirical lib | |
| Density | 3.71 g/cm³ | CAS Common Chemistry |
| 3.71 g/cm3 @ 25 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Cobalt(II)_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Co].O=S(=O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=RFYUQSQGLHNNOY-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 735 °C | 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 |
| 74.6 Ų | RDKit | |
| LogP | -0.6552999999999998 | RDKit |
| -0.6553 | RDKit | |
| Molar Refractivity | 14.1774 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 156.900574544 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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200 ppm
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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 = 157.01 g/mol; density = 3.710 g/mL. Edit any field — others recompute live.
