4,4'-二巯基二苯硫醚双甲基丙烯酸甲酯

Mass

MS-IW-6985          
S,S'-(thiodi-p-phenylene) bis(2-methyl-2-propenethioate)
C20H18O2S3          (Mass of molecular ion:    386)

   Source Temperature: 170 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      17.0       1.5
      18.0       7.4
      28.0       1.4
      39.0       2.4
      41.0      36.4
      42.0       1.2
      57.0       1.0
      69.0     100.0
      70.0       5.5
      71.0       1.0
     108.0       1.0
     171.0       1.0
     317.0       2.5
     318.0       1.8
     358.0       1.2
     386.0      47.2
     387.0      11.5
     388.0       7.8
     389.0       1.5

Assign. Shift(ppm) A *1 7.385 B *1 7.371 C 6.202 D 5.709 E 2.004

     Hz     ppm     Int.

   2958.50   7.403    120
   2957.52   7.401     89
   2955.69   7.396     78
   2952.39   7.388    136
   2949.71   7.381   1000
   2947.27   7.375    913
   2944.58   7.368     95
   2941.28   7.360     70
   2939.45   7.356     88
   2938.48   7.353    110
   2479.37   6.204    348
   2478.39   6.202    348
   2284.18   5.716    119
   2282.59   5.712    311
   2281.13   5.708    308
   2279.54   5.704    114
    802.12   2.008    713
    801.15   2.005    859
    800.54   2.004    824
    799.68   2.001    654