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Molecule
Cadmium Selenide
CAS: 1306-24-7 · CdSe
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1306-24-7
- Molecular Formula
- CdSe
- Molecular Mass
- 191.372 g/mol
Identifiers
CAS Registry Number
1306-24-7
SMILES
[Cd].[Se]
InChI Key
AQCDIIAORKRFCD-UHFFFAOYSA-N
InChI
InChI=1S/Cd.Se
Names and Synonyms
- Cadmium Selenide Common Name
- Cadmium selenide (CdSe) Synonym
- Cadmium selenide Synonym
- Cadmium Colours Synonym
- Cadmium monoselenide Synonym
- Red BBS Synonym
- Lumidot CdSe 520 Synonym
- Cadmium selenide (Cd0.5Se0.5) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Density | 5.82 g/cm³ | CAS Common Chemistry |
| 5.816 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Cadmium_selenide | CAS Common Chemistry |
| Canonical SMILES | [Se]=[Cd] | CAS Common Chemistry |
| InChI | InChI=1S/Cd.Se | CAS Common Chemistry |
| InChI Key | InChIKey=AQCDIIAORKRFCD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1258 °C | CAS Common Chemistry |
| Name | Cadmium selenide | CAS Common Chemistry |
| Molecular Mass | 191.372 g/mol | RDKit |
| 193.8198798 g/mol | RDKit | |
| 195.406 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 | 191.37 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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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 |
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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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Quick conversion
MW = 191.37 g/mol; density = 5.820 g/mL. Edit any field — others recompute live.