Lithium sulfite, or lithium sulphite, is an ionic compound with the formula Li2SO3.[1]

Lithium sulfite
Names
IUPAC name
Lithium sulfite
Systematic IUPAC name
Lithium sulfite; Dilithium sulfite
Other names
Lithium Sulphite
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.292 Edit this at Wikidata
EC Number
  • 236-636-2
  • InChI=1S/Li.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1
  • [Li+].[O-]S(O)=O
Properties
Li2SO3
Molar mass 93.943 g/mol
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning
H335
P261, P271, P304+P340, P312, P403+P233, P405, P501
Related compounds
Other anions
lithium sulfate
Other cations
sodium sulfite
Related compounds
Lithium hydrogen sulfite
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

References

edit
  1. ^ Fujita, Yushi; Motohashi, Kota; Ding, Jiong; Tsukasaki, Hirofumi; Mori, Shigeo; Sakuda, Atsushi; Hayashi, Akitoshi (2024-07-08). "Lithium Sulfite Enhances Cycle Performance of All-Solid-State Batteries with Li 2 S-Based Positive Electrode Materials". ACS Applied Energy Materials. 7 (13): 5447–5456. doi:10.1021/acsaem.4c00770. ISSN 2574-0962.