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网站主页CAS数据库列表 1087-21-4更多图谱1,2-苯二甲酸二-2-丙烯酯(1087-21-4)红外图谱(IR1)

1,2-苯二甲酸二-2-丙烯酯

产品名称 1,2-苯二甲酸二-2-丙烯酯

CAS号1087-21-4

分子式C14H14O4

分子量246.26

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  • Mass

    MS-NW-0317          
    diallyl isophthalate
    C14H14O4            (Mass of molecular ion:    246)
    

       Source Temperature: 150 °C
       Sample Temperature: 115 °C
       Direct, 75 eV
    

          39.0       4.9
          41.0      11.8
          50.0       2.4
          57.0       1.0
          65.0       1.9
          75.0       2.0
          76.0       7.5
          77.0       1.4
          91.0       2.5
         103.0       2.3
         104.0       4.5
         105.0       1.2
         115.0       6.4
         116.0       1.8
         117.0       2.9
         121.0       1.5
         149.0       9.6
         189.0     100.0
         190.0      12.6
         191.0       2.8
         246.0      13.3
         247.0       1.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C14 H14 O4 0.04 ml : 0.5 ml CDCl3
    diallyl isophthalate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.729 B 8.249 C 7.546 D 6.039 E 5.43 F 5.32 G 4.857

         Hz     ppm     Int.
    

        783.88   8.753    173
        783.31   8.747    183
        782.13   8.734    377
        781.56   8.727    367
        780.38   8.714    239
        779.81   8.708    206
        744.25   8.311    348
        743.81   8.306    363
        742.56   8.292    323
        742.00   8.285    320
        736.13   8.220    476
        734.44   8.201    490
        682.81   7.625    230
        682.25   7.618    219
        675.50   7.543    202
        674.94   7.537    239
        674.00   7.526    177
        667.25   7.451    144
        666.69   7.445    140
        563.19   6.289     86
        557.50   6.225    177
        553.06   6.176    119
        552.00   6.164    113
        547.50   6.114    208
        546.06   6.098    156
        542.06   6.053    133
        540.31   6.033    271
        535.94   5.985    206
        534.88   5.973    191
        530.19   5.920    333
        524.88   5.861    245
        495.81   5.537    165
        494.31   5.520    434
        492.69   5.502    595
        491.31   5.486    261
        482.19   5.384    215
        481.00   5.371    478
        479.75   5.357    328
        479.31   5.352    383
        478.63   5.345    221
        478.19   5.340    217
        477.19   5.329    316
        475.63   5.311    311
        474.13   5.294    150
        472.13   5.272    142
        470.88   5.258    318
        469.25   5.240    313
        468.06   5.227    170
        438.94   4.902    636
        437.69   4.888   1000
        436.38   4.873    620
        433.44   4.840    531
        432.13   4.826    992
        430.81   4.811    586
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid