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网站主页CAS数据库列表 1891-95-8更多图谱羟敌草腈(1891-95-8)红外图谱(IR2)

羟敌草腈

产品名称 羟敌草腈

CAS号1891-95-8

分子式C7H3Cl2NO

分子量188.01

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  • Mass

    MS-NW-9916          
    3,5-dichloro-4-hydroxybenzonitrile
    C7H3Cl2NO           (Mass of molecular ion:    187)
    

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

          17.0       1.2
          18.0       6.8
          36.0       2.8
          37.0       4.9
          38.0       4.6
          39.0       1.9
          44.0       1.3
          44.5       1.8
          47.0       1.9
          48.0       1.7
          49.0       2.9
          50.0       1.7
          53.0       5.5
          60.0       1.5
          61.0       7.0
          61.5       1.7
          62.0      13.8
          62.5       1.1
          63.0       8.0
          64.0       3.0
          72.0       3.9
          73.0       4.2
          74.0       2.3
          75.0       2.0
          76.5       1.5
          79.5       2.2
          80.5       1.4
          86.0       1.3
          87.0       3.6
          88.0      45.9
          89.0      18.5
          90.0       4.9
          91.0       1.2
          93.5       2.8
          94.5       1.7
          97.0       3.5
          98.0       4.0
          99.0       2.3
         100.0       1.7
         117.0       6.3
         118.0       1.0
         119.0       2.1
         123.0      21.5
         124.0       9.6
         125.0      10.4
         126.0       3.5
         127.0       1.2
         151.0      21.5
         152.0       2.8
         153.0      51.0
         154.0       5.0
         155.0      14.5
         156.0       1.3
         158.0       1.7
         159.0       2.7
         160.0       1.4
         161.0       1.7
         187.0     100.0
         188.0       8.7
         189.0      64.1
         190.0       5.4
         191.0      10.5
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C7 H3 Cl2 N O 0.033 g : 0.5 ml DMSO-d6
    3,5-dichloro-4-hydroxybenzonitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.912

         Hz     ppm     Int.
    

       3162.23   7.913   1000
    

in DMSO-d6



KBr disc



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