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Methyllithium CAS 917-54-4


  • CAS: 917-54-4
  • Molecular Formula: CH3Li
  • Molecular Weight: 21.98
  • EINECS: 213-026-4
  • Synonyms: METHYLLITHIUM; MELI; LITHIUMMETHANIDE; LITHIUMMETHYL; METHYLLITHIUM; MELI; LITHIUM METHANIDE; LITHIUM METHYL
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    What is Methyllithium CAS 917-54-4?

    Methyl lithium is an organolife reagent. The S-zone organometallic compounds are oligomerized in both solid and solution. This highly reactive compound is often used in the synthesis of ethers and is used in organic synthesis and organometallic chemistry. Reactions involving Chemicalbook and to it need to be carried out in anhydrous conditions because it reacts violently with water. Oxygen and carbon dioxide can't coexist with it. Therefore, methyl lithium is usually not prepared in advance before use, but can be dissolved in various ether solutions for storage.

    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

    Lithium methyl is a common organic base and methylation reagent, widely used in organic synthesis and catalyst. 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.

    Package 

    Usually packed in 200kg/drum, and also can be do customized package.

    Methyllithium-packing

    Methyllithium CAS 917-54-4

    Methyllithium-package

    Methyllithium CAS 917-54-4


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