Sodium squarate CAS#:; ChemWhat Code: 1499933
Identification
| Product Name | Sodium squarate |
| IUPAC Name | disodium;3,4-dioxocyclobutene-1,2-diolate |
| Molecular Structure |  |
| CAS Registry Number | No data available |
| EINECS Number | No data available |
| MDL Number | No data available |
| Beilstein Registry Number | No data available |
| Synonyms | sodium squarate disodium squarate disodium;3,4-dioxocyclobutene-1,2-diolate disodium 3,4-dioxocyclobut-1-ene-1,2-diolate |
| Molecular Formula | Na₂C₄O₄ |
| Molecular Weight | 158.02 |
| InChI | InChI=1S/C4H2O4.2Na/c5-1-2(6)4(8)3(1)7;;/h5-6H;;/q;2*+1/p-2 |
| InChI Key | UNUVOQUVNRHMOA-UHFFFAOYSA-L |
| Canonical SMILES | C1(=C(C(=O)C1=O)[O-])[O-].[Na+].[Na+] |
| Patent Information |
| No data available |
Physical Data
| Appearance | White powder |
| Solubility | No data available |
| Flash Point | No data available |
| Refractive index | No data available |
| Sensitivity | No data available |
Spectra
| No data available |
Route of Synthesis (ROS)
| No data available |
Safety and Hazards
| GHS Hazard Statements | Not Classified |
Other Data
| Transportation | NONH for all modes of transport |
| Under the room temperature and away from light | |
| HS Code | No data available |
| Storage | Under the room temperature and away from light |
| Shelf Life | 1 year |
| Market Price | USD |
| Druglikeness | |
| No data available |
| Use Pattern |
| Sodium-Ion Batteries: Used as a sacrificial presodiation additive to compensate for irreversible sodium loss during initial battery cycling, potentially improving the initial Coulombic efficiency and usable capacity. |
| Sodium-Ion Capacitors: Can serve as a sodium source for presodiation, helping compensate for sodium consumption during electrochemical processes. |
| Advanced Functional Materials: The squarate anion can participate in coordination chemistry, making sodium squarate a potential precursor for research into coordination compounds and other functional materials. |
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Approved Manufacturers | |
| Warshel Chemical Ltd | http://www.warshel.com/ |
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Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
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