Back to Search
Molecule
Cobalt(Ii) Selenide
CAS: 1307-99-9 · CoSe
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1307-99-9
- Molecular Formula
- CoSe
- Molecular Mass
- 137.893 g/mol
Identifiers
CAS Registry Number
1307-99-9
SMILES
[Co].[Se]
InChI Key
QVYIMIJFGKEJDW-UHFFFAOYSA-N
InChI
InChI=1S/Co.Se
Names and Synonyms
- Cobalt(Ii) Selenide Common Name
- Cobalt selenide (CoSe) Synonym
- Cobaltous selenide Synonym
- Cobalt monoselenide Synonym
- Cobalt selenide Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Wikipedia Url | https://en.wikipedia.org/wiki/Cobalt(II)_selenide | CAS Common Chemistry |
| Canonical SMILES | [Co]=[Se] | CAS Common Chemistry |
| InChI | InChI=1S/Co.Se | CAS Common Chemistry |
| InChI Key | InChIKey=QVYIMIJFGKEJDW-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Cobalt selenide (CoSe) | CAS Common Chemistry |
| Molecular Mass | 137.893 g/mol | RDKit |
| 138.8497163 g/mol | RDKit | |
| 141.925 g/mol | chempirical lib | |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -0.38330000000000003 | RDKit |
| -0.3833 | RDKit | |
| Molar Refractivity | 5.754 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 137.89 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
Convert
Quick conversion
MW = 137.89 g/mol. Edit any field — others recompute live.
