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Nickel(Ii) Sulfate
CAS: 7786-81-4 | H2NiO4S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7786-81-4
Molecular Formula:
H2NiO4S
Molecular Mass:
156.77 g/mol
Names and Synonyms:
Nickel(Ii) Sulfate
Sulfuric acid, nickel(2+) salt (1:1)
Nickel sulfate (NiSO4)
Nickel sulfate
Nickel(II) sulfate
Nickel sulfate (1:1)
Nickelous sulfate
Nickel(2+) sulfate
Sulfuric acid nickel(2+) salt
Nickel(2+) sulfate (1:1)
Nickel monosulfate
Fine Emerald
Identifiers:
SMILES:
O=S(=O)(O)O.[Ni]
InChI:
InChI=1S/Ni.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
Key Properties
Melting Point
840 °C (decomp)
CAS Common Chemistry
Density
4.01 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 | 156.77 g/mol | CAS Common Chemistry |
| 156.772 g/mol | RDKit | |
| 155.902722444 g/mol | RDKit | |
| Density | 4.01 g/cm³ | CAS Common Chemistry |
| 4.01 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Nickel(II)_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Ni].O=S(=O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/Ni.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=HIRWGWMTAVZIPF-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 840 °C (decomp) | CAS Common Chemistry |
| Name | Nickel sulfate (NiSO4) | CAS Common Chemistry |
| Nickel(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 |
