4,5-二氰基咪唑

产品名称 4,5-二氰基咪唑

CAS号1122-28-7

分子式C5H2N4

分子量118.1

¹³CNMR

Mass

MS-IW-1362          
4,5-imidazoledicarbonitrile
C5H2N4              (Mass of molecular ion:    118)

   Source Temperature: 130 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      27.0       2.2
      28.0      24.7
      38.0      16.0
      39.0      11.7
      50.0       1.1
      53.0      11.0
      59.0       1.3
      64.0      21.4
      65.0       6.3
      66.0      12.7
      76.0       1.3
      91.0      80.3
      92.0       5.1
      94.0       1.1
     118.0     100.0
     119.0      10.1
     120.0       1.6
     136.0       1.4

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₅ H₂ N₄	0.031 g : 0.5 ml DMSO-d₆
4,5-imidazoledicarbonitrile

    Assign.     Shift(ppm)

      A             8.306

     Hz     ppm     Int.

   3324.22   8.318     37
   3319.58   8.307   1000
   3314.70   8.295     33

in DMSO-d6

KBr disc

nujol mull

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4,5-二氰基咪唑(1122-28-7)质谱(MS) 相关产品图谱

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