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Molecule
Cobalt Dinitrate
CAS: 10141-05-6 · HCoNO3
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 10141-05-6
- Molecular Formula
- HCoNO3
- Molecular Mass
- 121.94 g/mol
Identifiers
CAS Registry Number
10141-05-6
SMILES
O=[N+]([O-])O.[Co]
InChI Key
KTPIHRZQGZDLSN-UHFFFAOYSA-N
InChI
InChI=1S/Co.HNO3/c;2-1(3)4/h;(H,2,3,4)
Names and Synonyms
- Cobalt Dinitrate Synonym
- Nitric acid, cobalt(2+) salt (2:1) Synonym
- Nitric acid, cobalt(2+) salt Synonym
- Cobalt nitrate (Co(NO3)2) Synonym
- Cobaltous nitrate Synonym
- Cobalt dinitrate Synonym
- Cobalt(2+) nitrate Synonym
- Cobalt(II) nitrate Synonym
- Cobalt bis(nitrate) Synonym
- Cobalt nitrate Synonym
- 3N5 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 121.94 g/mol | CAS Common Chemistry |
| 121.94500000000001 g/mol | RDKit | |
| 121.945 g/mol | RDKit | |
| 123.961 g/mol | chempirical lib | |
| Density | 2.49 g/cm³ | CAS Common Chemistry |
| 2.49 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | [Co].O=N(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/Co.HNO3/c;2-1(3)4/h;(H,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=KTPIHRZQGZDLSN-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 100-105 °C (decomp) | CAS Common Chemistry |
| Name | Cobalt dinitrate | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 63.370000000000005 Ų | RDKit |
| 63.37 Ų | RDKit | |
| 58.53 Ų | chempirical lib | |
| LogP | -0.3502 | RDKit |
| Molar Refractivity | 8.7809 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 121.928837892 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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3
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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120
100
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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
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MW = 121.94 g/mol; density = 2.490 g/mL. Edit any field — others recompute live.
