Li2O
29.9 g/mol
Industrial ChemicalDanger
Lithium oxide
CAS12057-24-8EC235-019-5
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Carbon dioxide absorbent and glass ceramics
Lithium oxide is an inorganic chemical compound that functions primarily as a carbon dioxide absorbent and is used in the production of specialty glasses and ceramics.
Carbon dioxide absorbentGlass manufacturingCeramics making
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Safety Reference
Danger
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H331Toxic if inhaled
Customs Tariff Classification
The international HS code for Lithium oxide (CAS 12057-24-8) is 2825.20.
HS code (international, 6-digit)
2825.20
EU CN code (8-digit)
2825 20 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
dilithium;oxygen(2-)
InChIKey
FUJCRWPEOMXPAD-UHFFFAOYSA-N
SMILES
[Li+].[Li+].[O-2]
Synonyms (13)
- Dilithium monoxide
- Lithia
- Lithium Oxide (2/1)
- Lithium Oxydatum
- Lithium monooxide
- Lithium monoxide
- Lithium oxide
- Lithium oxide (Li2O)
- Lithium oxide (LiO)
- Monolithium monoxide
- dilithium;oxygen(2-)
- lithium(I) oxide
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