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Antimony Tetroxide
CAS: 1332-81-6 | O4Sb2
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
1332-81-6
Molecular Formula:
O4Sb2
Molecular Mass:
307.52 g/mol
Names and Synonyms:
Antimony Tetroxide
Antimony oxide (Sb2O4)
Antimony antimonate (Sb(SbO4))
β-Antimony tetroxide
Antimony tetroxide
Antimony tetroxide (Sb2O4)
Diantimony tetraoxide
Diantimony tetroxide
Sun Epoch NA 5050
NA 5050
FOX-L
ATE-H
ATE-S
Identifiers:
SMILES:
[O].[O].[O].[O].[Sb].[Sb]
InChI:
InChI=1S/4O.2Sb
Key Properties
Melting Point
930 °C
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 307.52 g/mol | CAS Common Chemistry |
| 307.516 g/mol | RDKit | |
| 305.78728988 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Antimony_tetroxide | CAS Common Chemistry |
| Canonical SMILES | O=[Sb]O[Sb](=O)=O | CAS Common Chemistry |
| InChI | InChI=1S/4O.2Sb | CAS Common Chemistry |
| InChI Key | InChIKey=AHBGXHAWSHTPOM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 930 °C | CAS Common Chemistry |
| Name | Antimony tetroxide | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 114.0 Ų | RDKit |
| LogP | -1.2368000000000001 | RDKit |
| Molar Refractivity | 14.254 | RDKit |
