图谱信息 供应商 相关产品
网站主页CAS数据库列表 68-05-3更多图谱四乙基碘化铵(68-05-3)红外图谱(IR1)

四乙基碘化铵

产品名称 四乙基碘化铵

CAS号68-05-3

分子式C8H20IN

分子量257.16

展开


  • Mass

    MS-NW-9049          
    tetraethylammonium iodide
    C8H20IN             (Mass of molecular ion:    257)
    

       Source Temperature: 230 °C
       Sample Temperature: 220 °C
       Direct, 75 eV
    

          15.0       1.0
          18.0       5.8
          26.0       4.2
          27.0      33.4
          28.0      12.4
          29.0      78.9
          30.0      32.6
          41.0       1.9
          42.0       6.6
          43.0       1.7
          44.0      11.5
          56.0       4.6
          57.0       2.1
          58.0      58.8
          59.0       2.2
          70.0       2.8
          71.0       1.6
          72.0       4.5
          84.0       1.1
          86.0     100.0
          87.0       6.1
          91.0       4.4
         100.0       7.3
         101.0      20.7
         102.0       1.5
         126.0       1.0
         127.0       9.2
         128.0       6.4
         134.0       1.4
         141.0       1.2
         156.0      85.8
         157.0       2.0
    

400 MHz in D2O


  • 1H NMR 399.65 MHz
    C8 H20 I N 0.040 g : 0.5 ml D2O
    tetraethylammonium iodide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.273 B 1.271

         Hz     ppm     Int.
    

       1318.97   3.301    331
       1311.77   3.283    988
       1304.44   3.264    982
       1300.17   3.254     44
       1297.12   3.246    329
        516.97   1.294    504
        515.01   1.289    530
        513.18   1.285    519
        509.64   1.276    989
        507.81   1.271   1000
        505.86   1.266    933
        502.32   1.257    482
        500.49   1.253    486
        498.54   1.248    447
    

KBr disc



nujol mull