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Europe style for Solid and Liquid Potassium Tert-Butoxide (KTB) CAS: 865-47-4


  • CAS: 865-47-4
  • Molecular Formula: C4H9KO
  • Molecular Weight: 112.21
  • Storage Period: 2 years
  • Synonyms: BuOk(PotassiuMtert-butoxide); PotassiuMtert-butoxidereagentgrade,>=98%; PotassiuMtert-butoxidesolution1.0MinTHF; PotassiuMtert-butoxidesubliMedgrade,99.99%traceMetalsbasis; PotassiuMtert-butoxide,1.0Msolutionintert-Butanol,SpcSeal; PotassiuMtert-butoxide,1.0MsolutioninTHF,SpcSeal; PotassiuMtert-butoxide,1.8MsolutioninTHF,SpcSeal; PotassiuMtert-butylalcohol
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    Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Europe style for Solid and Liquid Potassium Tert-Butoxide (KTB) CAS: 865-47-4, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more and more customers’ satisfaction.
    Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Potassium Tert-Butoxide and Ktb, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.

    Potassium tert-butoxide is an important organic base with a higher alkalinity than potassium hydroxide. Due to the inductive effect of the three methyl groups of (CH3)3CO-, it has stronger alkalinity and activity than other potassium alcoholates, so it is a good catalyst. In addition, as a strong base, potassium tert-butoxide is widely used in organic synthesis such as chemical industry, medicine, pesticide, etc., such as transesterification, condensation, rearrangement, polymerization, ring opening and the production of heavy metal orthoesters. It can be used to catalyze Michael addition reaction, Pinacol rearrangement reaction and Ramberg-Backlund rearrangement reaction; potassium tert-butoxide is used as a condensation agent to catalyze Darzens condensation reaction and Stobbe condensation reaction; it is also the most effective base for the traditional alkoxide-haloform reaction to generate dihalocarbene. Therefore, potassium tert-butoxide is increasingly favored by the chemical industry, medicine, pesticide and other industries. Potassium tert-butoxide has such a wide range of uses, so there is a large demand for high-purity potassium tert-butoxide at home and abroad. However, since its production cost is higher than that of other alkali metal alcoholates and its production technology needs to be improved, in-depth research on potassium tert-butoxide is particularly important.

    Item Result
    Appearance White to off white powder
    Assay 99%min
    Dissociate alkali 1.0%max

     

    Potassium tert-butoxide is widely used in organic synthesis such as chemical industry, medicine, pesticide, etc. Specific uses include:

    ‌1. Transesterification reaction‌: It is used for transesterification reaction in organic synthesis to generate new ester compounds‌.

    ‌2. Condensation reaction‌: As a condensation agent, it participates in Darzens condensation reaction, Stobbe condensation reaction, etc. ‌.

    ‌3. Rearrangement reaction‌: It catalyzes Michael addition reaction, Pinacol rearrangement reaction and Ramberg-Backlund rearrangement reaction‌.

    ‌4‌. Ring-opening reaction‌: It acts as a catalyst in the ring-opening reaction to promote the ring-opening of cyclic compounds‌.

    ‌5. Polymerization reaction‌: It participates in polymerization reaction to prepare polymer compounds‌.

    ‌6. Preparation of heavy metal orthoesters‌: It is used to prepare heavy metal orthoesters

    25kg/bag 

    Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Europe style for Solid and Liquid Potassium Tert-Butoxide (KTB) CAS: 865-47-4, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more and more customers’ satisfaction.
    Europe style for Potassium Tert-Butoxide and Ktb, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.


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