1.0 2016-05-19 03:07:40 UTC 2026-04-17 19:53:48 UTC Lithium oxide SmallMolecule Lithium oxide is an inorganic compound with the chemical formula $\text{Li}_2\text{O}$ and an average molecular weight of 29.88 g/mol. Lithium oxide belongs to the alkali metal oxides, a subclass of alkali metal organides within the inorganic compounds. It is further classified under the superclass of mixed metal/non-metal compounds. This substance is found in or released from nine recorded sources. Within the building and construction sector, it is associated with ceilings, fencing, floors, stairs and ramps, sunshades awnings or outside screens, and one additional source. Additionally, it is found in electrical and electronic equipment, specifically in antennas, amplifiers, and adjustable resistors. Li2O 29.88 30.0269215 dilithium(1+) ion oxidandiide dilithium(1+) ion oxidandiide 12057-24-8 [Li+].[Li+].[O--] InChI=1S/2Li.O/q2*+1;-2 FUJCRWPEOMXPAD-UHFFFAOYSA-N Inorganic compounds Mixed metal/non-metal compounds Alkali metal organides Alkali metal oxides Alkali metal oxides Inorganic lithium salts Inorganic oxides Alkali metal oxide Inorganic lithium salt Inorganic oxide Inorganic salt Detected and Not Quantified logp 0 ChemAxon pka_strongest_acidic 3.09 ChemAxon iupac dilithium(1+) ion oxidandiide ChemAxon average_mass 29.88 ChemAxon mono_mass 30.0269215 ChemAxon smiles [Li+].[Li+].[O--] ChemAxon formula Li2O ChemAxon inchi InChI=1S/2Li.O/q2*+1;-2 ChemAxon inchikey FUJCRWPEOMXPAD-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 0 ChemAxon polarizability 1.78 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72254a9888> 82891