Lithium sulfate
ALDRICH/203653 - ≥99.99% trace metals basis
Synonym: Dilithium sulfate; Lithiophor
CAS Number: 10377-48-7
Empirical Formula (Hill Notation): Li2O4S
Molecular Weight: 109.94
EC Number: 233-820-4
MDL Number: MFCD00011086
Linear Formula: Li2SO4
Product Type: Chemical
| application(s) | battery manufacturing |
| assay | ≥99.99% trace metals basis |
| density | 2.22 g/mL at 25 °C (lit.) |
| form | solid |
| greener alternative category | Enabling  , |
| greener alternative product characteristics | Design for Energy Efficiency Learn more about the Principles of Green Chemistry . |
| impurities | ≤100.0 ppm Trace Metal Analysis |
| InChI | 1S/2Li.H2O4S/c;;1-5(2,3)4 |
| InChI key | INHCSSUBVCNVSK-UHFFFAOYSA |
| mp | 845 °C (lit.) |
| Quality Level | 100 |
| SMILES string | [Li+].[Li+].[O-]S([O-])(= |
| sustainability | Greener Alternative Product, Greener Alternative Product |
| Application: | Lithium sulfate can be used:• In the pretreatment of graphite electrodes of lithium-ion batteries(LIBs). LiSO4-treated electrodes show excellent cycling performance and low interfacial impedance resulting in faster charging of LIBs. • As a precursor to synthesize sheet-like Li2S@C nanocomposites which are cathode materials for LIBs. • As an electrolyte for intermediate temperature fuel cells. • As a processing additive to protect Ni-rich layered oxide cathodes, resulting in improved electrochemical performance. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here  for more information. |
| Packaging: | 10 g in poly bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H319 |
| Precautionary statements | P280 - P301 + P312 + P330 - P305 + P351 + P338 - P337 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 22-36 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.99% trace metals basis |
| mp | 845 °C (lit.) |
| Density | 2.22 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |