6270-03-7

1-苯基-1,2-乙二醇二乙酸盐(6270-03-7)质谱(MS)

产品名称:1-苯基-1,2-乙二醇二乙酸盐

CAS:6270-03-7

分子式:C12H14O4

分子量: 222.24

¹HNMR

¹³CNMR

IR1

Mass

MS-NW-8435          
phenylethylene diacetate
C12H14O4            (Mass of molecular ion:    222)

   Source Temperature: 260 °C
   Sample Temperature: 140 °C
   Reservoir, 75 eV

      15.0       3.6
      18.0       1.1
      28.0       1.7
      39.0       2.3
      42.0       1.2
      43.0     100.0
      44.0       2.4
      45.0       2.2
      50.0       1.7
      51.0       5.4
      52.0       1.3
      60.0       1.4
      63.0       1.5
      65.0       2.4
      73.0       1.3
      74.0       1.0
      77.0      12.5
      78.0       5.0
      79.0      15.9
      80.0       1.0
      86.0       1.0
      89.0       1.4
      91.0       6.9
      92.0       1.2
     103.0       4.4
     104.0       3.5
     105.0      11.0
     106.0       1.6
     107.0      59.3
     108.0       5.5
     120.0      27.9
     121.0       3.7
     134.0       4.4
     138.0       1.0
     149.0      13.0
     150.0       1.6
     162.0       9.0
     163.0       1.5

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₂ H₁₄ O₄	5.4 % in CDCl₃
phenylethylene diacetate

    Assign.     Shift(ppm)

      A             7.36
      B             7.33
      C             6.016
      D     *1      4.326
      E     *1      4.297
      F             2.114
      G             2.052

     Hz     ppm     Int.

   2946.17   7.372    190
   2945.56   7.371    137
   2944.82   7.369    151
   2941.65   7.361    465
   2939.58   7.356     79
   2938.48   7.353     59
   2938.11   7.352     59
   2937.01   7.349     35
   2934.57   7.343     88
   2933.72   7.341     45
   2931.27   7.335     73
   2929.69   7.331     56
   2926.76   7.324     36
   2926.15   7.322     49
   2410.64   6.032     63
   2406.62   6.022     63
   2402.83   6.013     70
   2398.80   6.003     66
   1741.33   4.358     32
   1737.30   4.348     40
   1729.49   4.328    120
   1725.46   4.318    114
   1722.78   4.311    121
   1714.84   4.291    111
   1710.82   4.281     36
   1703.00   4.262     42
    844.97   2.115   1000
    820.19   2.053    868

in CDCl3

liquid film

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