对苯二腈

产品名称对苯二腈

CAS号623-26-7

分子式C8H4N2

分子量128.13

¹³CNMR

Mass

MS-NW-1447          
terephthalonitrile
C8H4N2              (Mass of molecular ion:    128)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      26.0       1.6
      37.0       3.5
      38.0       1.7
      39.0       1.4
      49.0       1.5
      50.0      10.2
      51.0       4.1
      52.0       1.9
      61.0       1.1
      62.0       1.1
      63.0       1.9
      64.0       6.4
      74.0       2.7
      75.0       8.6
      76.0       6.2
      77.0       3.0
      88.0       1.7
      99.0       1.6
     100.0       3.4
     101.0      20.7
     102.0       3.0
     128.0     100.0
     129.0       9.4

parameter in CDCl3

¹H NMR	300 MHz
C₈ H₄ N₂	0.044 g : 0.5 ml CDCl₃
terephthalonitrile

    Parameter     ppm  Hz

      D(A)         7.800

     Hz     ppm     Int.

   2340.00   7.800   1000

in CDCl3

KBr disc

nujol mull

4880 A,200 M,powder

ANION RADICAL, RED. WITH ALKALI METAL IN DME-THF

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对苯二腈(623-26-7)质谱(MS) 相关产品图谱

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