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CAS:917-54-4
MF:CH3Li
MW:21.98
EINECS:213-026-4
Synonyms:METHYLLITHIUM; MELI; LITHIUMMETHANIDE; LITHIUMMETHYL; Methyllithiumlithiumbromidecomplexsolution; MethyllithiChemicalbookumsolution
What is Methyllithium CAS 917-54-4？
At room temperature, methyl lithium is a colorless transparent to slightly yellow liquid, extremely sensitive to air and water, and can spontaneously ignite in the air. Density 0.732g/cm3. Freezing point -17 chemical book℃. Ether is generally used as a solvent, usually formulated between 1.00M and 2.50M. Commonly used organic bases and methylation reagents, widely used in organic synthesis and catalysts.
Specification
| Item | Specification |
| Appearance | clear and transparent |
| Effective content | 2.45M-2.55M |
| Quality percentage | 6.34%-6.59% |
| Diethoxymethane | 94%±2% |
| Impurity | <0.30% |
Application
Methyllithium can methylate a variety of functional groups, can remove protective groups, synthesize other methylated organometallic reagents, can be used as a base and reduce transition metals. Solvents and halogens have a great influence on the reaction using non-solvated methyl lithium. Lithium methyl is a common organic base and methylation reagent, widely used in organic synthesis and catalyst.
Packaging
Usually packed in 200kg/drum, and also can be do customized package.
Related keywords
METHYLLITHIUMSOLUTION,~5%INDIETHYLETHER.
