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Arsenic Pentoxide
CAS: 1303-28-2 | AsO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1303-28-2
Molecular Formula:
AsO
Molecular Weight:
90.92099999999999 g/mol
Names and Synonyms:
Arsenic Pentoxide
Arsenic(V) pentoxide
Arsenic oxide (As4O10)
Diarsonic pentoxide
Arsenic (V) oxide
Arsenic oxide (As2O5)
Arsenic anhydride
Diarsenic pentoxide
Arsenic pentoxide
Arsenic oxide (As2O5)
Identifiers:
SMILES:
[As].[O]
InChI:
InChI=1S/As.O
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 90.92 g/mol | Legacy Database |
| density | 4.32 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Arsenic_pentoxide None | Legacy Database |
| cas-canonical-smile | [O].[As] None | Legacy Database |
| cas-density | 4.32 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/As.O None | Legacy Database |
| cas-inchi-key | InChIKey=BFVBQNYINQMZDO-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 300 °C (decomp) (approx) None | Legacy Database |
| cas-name | Arsenic oxide (As2O5) None | Legacy Database |
| wikipedia-name | Arsenic pentoxide None | Legacy Database |
| LogP | -0.49960000000000004 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 90.92099999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 90.91651112000001 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 |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 6.440499999999999 | RDKit |
