• <track id="y3aqo"><button id="y3aqo"></button></track>
    1. <tr id="y3aqo"><label id="y3aqo"><listing id="y3aqo"></listing></label></tr>
      <object id="y3aqo"></object>
      Rugao Zhongchang Chemical Co., Ltd.
      Boron trifluoride acetonitri...
      Boron trifluoride acetonitri...
      Boron trifluoride-Dimethyl c...
      Boron trifluoride diethyl et...
       
      Acetyl Chloride...
      Hydrofluoric Acid...
      Ammonium fluoride...
      Barium fluoride...
       
       
      Contact: Fang Yongjun +86-13906273559
      Tel: +86-513-87839254, 87585888
      Fax: +86-513-87836588
      E-mail: rgfyjsjm@163.com
      Potassium borohydride
      Alias potassium tetrahydroborate; Potassium tetrahydridoborate; KBH; potassium boron(-1) anion
      CAS RN 13762-51-1
      EINECS No. 237-360-5
      Molecular formula KBH4
      Molecular weight 53.9411
      Properties White crystal or grey-yellow crystalline powder. Density 1.178g/cm3. Soluble in water, liquid ammonia, slightly soluble in methyl alcohol, ethyl alcohol, insoluble in ethyl ether and benzene.
      Use Used as reducing agent for aldehydes, ketone and acyl chloride; it can be used as reducing agent for analytical chemistry, pesticide, papermaking and other fine chemicals.
      Structural formula  
      Picture  
      国产A片91 ??????? ???????? 999A??????? ??h???????

    2. <track id="y3aqo"><button id="y3aqo"></button></track>
      1. <tr id="y3aqo"><label id="y3aqo"><listing id="y3aqo"></listing></label></tr>
        <object id="y3aqo"></object>