Lithium Squarate CAS#: 104332-28-7; ChemWhat Code: 192912
Identification
| Product Name | Lithium Squarate |
| IUPAC Name | dilithium;3,4-dioxocyclobutene-1,2-diolate |
| Molecular Structure |  |
| CAS Registry Number | 104332-28-7 |
| EINECS Number | No data available |
| MDL Number | No data available |
| Beilstein Registry Number | No data available |
| Synonyms | |
| Molecular Formula | C4Li2O4 |
| Molecular Weight | 125.922 |
| InChI | InChI=1S/C4H2O4.2Li/c5-1-2(6)4(8)3(1)7;;/h5-6H;;/q;2*+1/p-2 |
| InChI Key | SOCJEFTZDJUXNO-UHFFFAOYSA-L |
| Canonical SMILES | O=c1c([O-])c([O-])c1=O.[Li+].[Li+] |
| Patent Information | ||
| Patent ID | Title | Publication Date |
| EP3498694 | NEW BENZAMIDE DERIVATIVES AS PPAR-GAMMA MODULATORS | 2019 |
| WO2019/126730 | CHROMENOPYRIDINE DERIVATIVES AS PHOSPHATIDYLINOSITOL PHOSPHATE KINASE INHIBITORS | 2019 |
| US2018/230157 | PYRROLO[1,2-b]PYRIDAZINE DERIVATIVES | 2018 |
| WO2018/169373 | PYRROLOTRIAZINE DERIVATIVES AS KINASE INHIBITOR | 2018 |
| WO2018/203194 | DIAZABICYCLOOCTANE DERIVATIVES COMPRISING A QUATERNERY AMMONIUM GROUP FOR USE AS ANTIBACTERIAL AGENTS | 2018 |
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
| Pictogram(s) |  |
| Signal | Warning |
| GHS Hazard Statements | H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Information may vary between notifications depending on impurities, additives, and other factors. |
| Precautionary Statement Codes | P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement) (The corresponding statement to each P-code can be found at the GHS Classification page.) |
Other Data
| Transportation | NONH for all modes of transport |
| Under the room temperature and away from light | |
| HS Code | |
| Storage | Under the room temperature and away from light |
| Shelf Life | 1 year |
| Market Price | USD |
| Use Pattern |
| Lithium-Ion Battery Cathode Prelithiation Additive Used to compensate for active lithium loss during the initial charge-discharge cycles and subsequent cycling of lithium-ion batteries, thereby helping improve capacity retention. |
| Lithium Iron Phosphate (LFP) Batteries For LFP power batteries and energy storage batteries, replenishing active lithium may help increase initial usable capacity and improve capacity retention during cycling. |
| Power Batteries and Energy Storage Batteries Can be used in the development of prelithiation technologies for electric vehicle power batteries and energy storage batteries. It may help battery manufacturers improve initial lithium utilization, capacity performance, and service-life-related metrics. It is not intended to serve as a direct replacement for conventional lithium salts used in electrolytes. |
| Battery Materials Research and Formulation Development Used to evaluate the electrochemical reactions and prelithiation mechanisms of lithium-containing compounds, their compatibility with cathode materials, and the effects of different additive loadings on battery performance. |
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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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