Lithium methoxide
Lithium methoxide (CAS: 865-34-9, CH3OLi) is a potent organometallic base and a key reagent in organic synthesis. With a molecular weight of 37.97 g/mol, it is primarily supplied as a technical or research grade material with an assay of 98%. Its applications include sol-gel synthesis for materials like lithium borophosphates. Lithium methoxide is a flammable solid and highly reactive, demanding careful handling and storage under inert conditions.
- IUPAC
- Lithium methylate
- Synonyms
- Lithium methylate
Sol-Gel Synthesis
Lithium methoxide serves as a crucial precursor in the sol-gel synthesis of advanced materials. It is specifically employed in the creation of lithium borophosphates, materials with applications in solid-state electrolytes and other electrochemical devices.
Organic Synthesis Reagent
As a strong base, lithium methoxide is valuable in various organic transformations. It can be used as a deprotonating agent or as a catalyst in reactions requiring a highly reactive lithium alkoxide.
Materials Science Precursor
Its role extends to materials science, where it can be a starting material for the deposition of thin films or the fabrication of novel ceramic or glassy materials requiring lithium incorporation.
| Molecular weight | 37.97 |
|---|---|
| Linear formula | CH3OLi |
| Assay | 98% |
| Form | powder |
| Boiling point | 64.6 °C |
| Density | 0.817 g/mL at 25 °C |
| Concentration | 1.0 M in methanol |
| Application | Employed in sol-gel synthesis of lithium borophosphates.1 |
Hazard statements
- H251Self-heating; may catch fire
- H314Causes severe skin burns and eye damage
Precautionary statements
- P235Keep cool
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 20 °C / 68 °F |
| Transport (UN / ADR) | UN 3206 4.2/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-14-34 |
| Safety statements (S) | 8-16-26-43-45 |
| Supplemental hazards | Reacts violently with water. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Lithium Methoxide used for?
+
Lithium methoxide is used in sol-gel synthesis, particularly for lithium borophosphates, and as a reagent in general organic synthesis and materials science applications.
What is the CAS number and formula for Lithium Methoxide?
+
The CAS number for Lithium Methoxide is 865-34-9, and its chemical formula is CH3OLi.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Lithium Methoxide with a purity of 98%. This product is typically considered a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Lithium Methoxide be handled safely?
+
Lithium Methoxide is a Danger substance (H251-H314) that reacts violently with water. It is flammable and corrosive. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a full-face respirator, in a well-ventilated area or under an inert atmosphere. Keep away from water and ignition sources.
Is Lithium Methoxide a controlled substance?
+
The provided data does not indicate that Lithium Methoxide is a controlled substance.
How is Lithium Methoxide packed and shipped?
+
Lithium Methoxide is classified under UN 3206 (Class 4.2, Packing Group II) for transport. Specific packaging and shipping methods are designed to comply with international regulations for hazardous materials.
How can I request a sample or quote for Lithium Methoxide?
+
To request a sample or obtain a quote for Lithium Methoxide, please contact the Tech Serve Solutions sales team through our website or by phone.
▶ Related products
5-Sulfosalicylic acid dihydrate
HO3SC6H3-2-(OH)CO2H 2H2O
Acids & Bases
Calcium hydroxide
Ca(OH)2
Acids & Bases
Acetic acid-12C2
12CH312CO2H
Acids & Bases
Acetic acid-13C2
13CH313CO2H
Acids & Bases
Acetic acid-13C2,d4
Acids & Bases
Acetic acid-17O2
CH3C17O2H
Acids & Bases
Acetic acid-18O2
CH3C18O2H
Acids & Bases
Acetic acid-2,2,2-d3
2-d3
Acids & Bases▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis