Lithium oxide, ≥99.5%

Name: Lithium oxide, ≥99.5%
Brand: Vaqora Chemicals
SKU: VQ-013962

About Lithium oxide, ≥99.5%

Lithium oxide (CAS 12057-24-8) is an alkali metal compound offered by Vaqora Chemicals with a typical assay of ≥99.5%. Formula Li2O, molecular weight 29.9 g/mol. Its systematic (IUPAC) name is dilithium. Oxygen(2-). Alternative names: Dilithium monoxide and Dilithium oxide.

In its supplied form it is a white to off-white powder. Reported physical data include a density of 2.013 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span electronics and thin films, battery and energy materials and ceramics and glass. Our customers for this product work in academic and industrial research.

Standard pack sizes are 10 g, 50 g, 250 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Electronics & thin films
Battery & energy materials
Ceramics & glass

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lithium oxide, ≥99.5%
Catalogue No.	VQ-013962
CAS Number	12057-24-8
IUPAC name	dilithium;oxygen(2-)
Molecular formula	Li₂O
Molecular weight	29.9 g/mol
Exact mass	30.0269
Purity / assay	≥99.5%
HSN code	28259090
InChIKey	FUJCRWPEOMXPAD-UHFFFAOYSA-N
SMILES	[Li+].[Li+].[O-2]
PubChem CID	166630

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Density	2.013 g/mL at 25 °C
H-bond donors / acceptors	0 / 1
TPSA	1 Å²
UN number	UN 3262
Synonyms	Dilithium monoxide, Dilithium oxide, Kickerite, Lithia, Lithium Oxydatum, Lithium oxide (Li2O), Lithium monoxide, Lithium oxide (LiO), Lithium monooxide, Monolithium monoxide, lithium(I) oxide, Lithium Oxide (2/1)

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H331Toxic if inhaled

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Lithium oxide, ≥99.5%?

The CAS Registry Number of Lithium oxide, ≥99.5% is 12057-24-8. It is also known as Dilithium monoxide, Dilithium oxide, Kickerite.

What is the molecular formula and molecular weight of Lithium oxide, ≥99.5%?

Lithium oxide, ≥99.5% has the molecular formula Li2O and a molecular weight of 29.9 g/mol.

Which grade and pack sizes of Lithium oxide, ≥99.5% can I order?

We supply Lithium oxide, ≥99.5% in (≥99.5%) grade, in 10 g, 50 g, 250 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lithium oxide, ≥99.5%?

Yes. Every lot of Lithium oxide, ≥99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Lithium oxide, ≥99.5% be shipped internationally?

Yes. Lithium oxide, ≥99.5% is classified as hazardous (UN 3262), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.