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Cobalt(Ii) Sulfate
CAS: 10124-43-3 | H2CoO4S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10124-43-3
Molecular Formula:
H2CoO4S
Molecular Mass:
157.01 g/mol
Names and Synonyms:
Cobalt(Ii) Sulfate
Sulfuric acid, cobalt(2+) salt (1:1)
Cobaltous sulfate
Cobalt sulfate
Cobalt sulfate (CoSO4)
Cobalt sulfate (1:1)
Cobalt(II) sulfate
Cobalt(2+) sulfate
Cobalt monosulfate
Identifiers:
SMILES:
O=S(=O)(O)O.[Co]
InChI:
InChI=1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
Key Properties
Melting Point
735 °C
CAS Common Chemistry
Density
3.71 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 | 157.01 g/mol | CAS Common Chemistry |
| 157.01199999999997 g/mol | RDKit | |
| 156.900574544 g/mol | RDKit | |
| Density | 3.71 g/cm³ | CAS Common Chemistry |
| 3.71 g/cm3 @ Temp: 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 |
| Name | Cobalt sulfate | CAS Common Chemistry |
| Cobalt(II) 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 |
