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          Tetrabutylammonium bromide
          Product name: Tetrabutylammonium bromide
          CAS NO: 1643-19-2;10549-76-5
          Molecular weight: 322.371 
          EC NO: 216-699-2
          Molecular formula: C16H36NBr
          InChI: InChI=1/C16H36N.N3/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-3-2/h5-16H2,1-4H3;/q+1;-1
          Structural formula:
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