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Basic Info

  • Grade: Chemical Grade

    Factory Location: Building 22, Intelligent Manufacturing Industrial Park, Zhongnan Gaoke, Changfeng, Hefei, China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East

  • Packaging Information: 25kg/drum

  • Delivery Lead Time: Within 2 weeks after order date

    Sample Provided: yes

    Payment Terms: T/T

    Product Name: Tetramethyl ammonium bromide
    CAS number: 64-20-0
    Molecular formula: (CH3)4NBr ? ? ??
    Molecular weight: 154.0498
    Purity (content): 99%


    Property: White crystalline to powdery, easily hygroscopic, decomposes and partially sublimates when heated above 230 ℃. Easy to dissolve in water, slightly soluble in anhydrous alcohol, insoluble in ether. It is stimulating.


    Usage: Catalyst, emulsifier, disinfectant, fungicide, antistatic agent, etc. Used as a polarographic analysis reagent. This product is mainly used as a phase transfer catalyst. Phase transfer catalysts in organic synthesis chemistry, such as halogen substitution reactions, oxidation or reduction reactions, N-alkylation, dichlorocarbenes, and other reactions.


    Caution: Easy to absorb water, should be sealed and stored dry.

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