Diantimony tetrapotassium heptaoxide
tetrapotassium;bis(antimony(3+));heptakis(oxygen(2-))
Also Known As: Potassium antimonate|Potassium pyroantimonate|Antimony potassium oxide (Sb2K4O7)|Diantimony tetrapotassium heptaoxide|EINECS 249-748-1|Antimonate (Sb2O74-), tetrapotassium|tetrapotassium; antimony(3+); oxygen(2-)
CAS: 29638-69-5
| Molecular Formula | K4O7Sb2-4 |
|---|---|
| Molecular Weight | 509.62686 g/mol |
| LogP | -13.5772 |
| Topological Polar Surface Area | 199.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 509.62686 |
| Monoisotopic Mass | 511.62726 |
| Heavy Atoms | 13 |
| Complexity | 18.454231 |
Chemical Identifiers
| CAS Number | 29638-69-5 |
|---|---|
| SMILES | [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[K+].[K+].[K+].[K+].[Sb+3].[Sb+3] |
Product Overview
Diantimony tetrapotassium heptaoxide (CAS 29638-69-5), with molecular formula K4O7Sb2-4 and molecular weight 509.62686 g/mol. IUPAC: tetrapotassium;bis(antimony(3+));heptakis(oxygen(2-)).
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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