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Beryllium Oxide
CAS: 1304-56-9 | BeO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1304-56-9
Molecular Formula:
BeO
Molecular Weight:
25.011000000000003 g/mol
Names and Synonyms:
Beryllium Oxide
Common Name
Thermalox 995
Synonym
Beryllium monoxide
Synonym
Beryllia
Synonym
Beryllium oxide
Synonym
Beryllium oxide (BeO)
Synonym
Identifiers:
SMILES:
[Be].[O]
InChI:
InChI=1S/Be.O
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
160
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120
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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.
All Properties
Comprehensive physical and chemical properties
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 25.011000000000003 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 25.00709682 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 2 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 28.5 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.49960000000000004 | RDKit |
| molecular_mass | 25.01 g/mol | Legacy Database |
| density | 3.01 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Beryllium_oxide None | Legacy Database |
| cas-boiling-point | 3900 °C (approx) None | Legacy Database |
| cas-canonical-smile | [Be]=O None | Legacy Database |
| cas-density | 3.01 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/Be.O None | Legacy Database |
| cas-inchi-key | InChIKey=LTPBRCUWZOMYOC-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 2530 °C None | Legacy Database |
| cas-name | Beryllium oxide None | Legacy Database |
| wikipedia-name | Beryllium oxide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 6.440499999999999 | RDKit |