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网站主页CAS数据库列表 553-72-0更多图谱苯甲酸锌盐(553-72-0)核磁图(13CNMR)

苯甲酸锌盐

产品名称 苯甲酸锌盐

CAS号553-72-0

分子式C7H6O2Zn

分子量187.5

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  • Mass

    MS-IW-3964          
    zinc benzoate
    C14H10O4Zn          (Mass of molecular ion:    306)
    

       Source Temperature: 180 °C
       Sample Temperature: 320 °C
       Direct, 75 eV
    

          27.0       1.6
          28.0       3.7
          37.0       1.1
          38.0       2.1
          38.5       1.4
          39.0       4.0
          41.0       1.0
          43.0       1.6
          44.0      11.4
          50.0       9.5
          51.0      22.2
          52.0       4.4
          52.5       1.2
          55.0       1.2
          57.0       1.3
          63.0       1.1
          64.0       2.2
          65.0       2.6
          66.0       1.2
          74.0       4.0
          75.0       3.1
          76.0       7.5
          77.0      91.8
          78.0      18.9
          79.0       1.5
          91.0       1.2
          93.0       1.3
          94.0       1.9
         104.0       1.6
         105.0     100.0
         106.0       8.3
         122.0      78.3
         123.0       6.3
         135.0       2.2
         140.0       1.4
         141.0      20.4
         142.0       2.3
         143.0      11.6
         144.0       2.7
         145.0       7.7
         152.0       1.6
         153.0       4.2
         154.0      34.2
         155.0       4.9
         180.0       1.6
         181.0       1.8
         185.0      10.2
         186.0       1.0
         187.0       5.9
         188.0       1.3
         189.0       4.1
         198.0       1.4
         218.0      10.1
         219.0       1.4
         220.0       6.1
         221.0       1.8
         222.0       4.1
         262.0      27.5
         263.0       4.1
         264.0      15.6
         265.0       4.6
         266.0      10.7
         267.0       1.5
         306.0      16.6
         307.0       2.7
         308.0       9.4
         309.0       2.8
         310.0       6.8
         311.0       1.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C14 H10 O4 Zn 0.037 g : 0.5 ml DMSO-d6
    zinc benzoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.975 B 7.499 C 7.428

         Hz     ppm     Int.
    

       3194.09   7.993    117
       3192.26   7.988    651
       3190.92   7.985    866
       3189.58   7.981    414
       3186.04   7.973    262
       3184.08   7.968    994
       3182.50   7.964    815
       3007.81   7.527     92
       3006.35   7.523    167
       3005.00   7.520    108
       3001.59   7.511    125
       2999.15   7.505    475
       2996.83   7.499    174
       2993.29   7.490    253
       2991.82   7.487    431
       2990.36   7.483    238
       2987.18   7.475     34
       2975.83   7.447    679
       2974.49   7.443    319
       2969.60   7.431    560
       2968.26   7.428   1000
       2962.77   7.414    177
       2961.18   7.410    446
       2960.08   7.407    276
    

in DMSO-d6



KBr disc



nujol mull