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2-溴乙基膦酸二乙酯

产品名称 2-溴乙基膦酸二乙酯

CAS号5324-30-1

分子式C6H14BrO3P

分子量245.05

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  • Mass

    MS-IW-0075          
    diethyl (2-bromoethyl)phosphonate
    C6H14BrO3P          (Mass of molecular ion:    244)
    

       Source Temperature: 260 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.2
          18.0       1.0
          26.0       2.7
          27.0      25.5
          28.0      12.7
          29.0      28.4
          31.0       2.3
          41.0       1.1
          43.0       6.2
          44.0       1.7
          45.0      21.0
          47.0       7.6
          55.0       1.1
          65.0      26.3
          80.0       1.1
          81.0      53.2
          82.0      31.1
          83.0      13.0
          91.0      41.1
          92.0       3.8
          93.0      22.8
          94.0       2.1
         106.0       1.8
         107.0       4.9
         108.0       2.7
         109.0      98.2
         110.0      25.4
         111.0      38.0
         112.0       1.0
         119.0       1.0
         121.0       1.1
         136.0       1.1
         137.0      47.6
         138.0     100.0
         139.0       5.4
         143.0      13.5
         144.0       5.2
         145.0      13.3
         146.0       4.8
         161.0       3.5
         163.0       3.2
         165.0      95.4
         166.0       7.4
         171.0      29.2
         172.0       5.0
         173.0      29.2
         174.0       4.9
         188.0       4.6
         189.0      36.0
         190.0       5.4
         191.0      34.9
         199.0       7.1
         200.0       1.3
         201.0       7.2
         202.0       1.2
         215.0       1.4
         216.0       2.2
         217.0      18.0
         218.0       2.9
         219.0      16.4
         245.0       3.7
         247.0       2.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H14 Br O3 P 0.05 ml : 0.5 ml CDCl3
    diethyl (2-bromoethyl)phosphonate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.126 B 3.537 C 2.393 D 1.340

         Hz     ppm     Int.
    

       1666.87   4.171     75
       1661.62   4.158    110
       1659.67   4.153    216
       1658.33   4.150     90
       1654.66   4.141    251
       1653.69   4.138    135
       1652.59   4.136    239
       1651.25   4.132    245
       1647.58   4.123    254
       1646.61   4.121    260
       1645.63   4.118    125
       1644.17   4.115    267
       1640.50   4.105    111
       1639.53   4.103    237
       1637.08   4.097    131
       1636.47   4.095     98
       1632.57   4.085     83
       1426.51   3.570    165
       1424.32   3.564     33
       1419.56   3.553     98
       1417.85   3.548    238
       1416.38   3.545    107
       1410.89   3.531    101
       1409.55   3.527    233
       1407.84   3.523     98
       1401.00   3.506    165
        974.00   2.438    161
        967.16   2.421     83
        965.82   2.417     94
        965.09   2.415    101
        964.11   2.413     88
        957.15   2.395    155
        955.32   2.391    168
        953.37   2.386     32
        948.49   2.374     81
        947.27   2.371     94
        946.53   2.369     99
        945.43   2.366     91
        938.48   2.349    152
        543.46   1.360    641
        543.09   1.359    644
        536.38   1.343    988
        536.01   1.342   1000
        529.30   1.325    591
        528.93   1.324    642
    

in CDCl3



liquid film