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621-18-1

偶氮苯-3,3-二羧酸(621-18-1)質(zhì)譜(MS)

產(chǎn)品名稱:偶氮苯-3,3-二羧酸

CAS:621-18-1

分子式:C14H10N2O4

分子量: 270.24

InChI:InChI=1S/C14H10N2O4/c17-13(18)9-3-1-5-11(7-9)15-16-12-6-2-4-10(8-12)14(19)20/h1-8H,(H,17,18)(H,19,20)

InChIKey: QBVIXYABUQQSRY-UHFFFAOYSA-N

Smiles:N(C1C=CC=C(C=1)C(O)=O)=NC1C=CC=C(C=1)C(O)=O

  • 圖譜
    Mass 

    MS2001-00894WA      
azobenzene-3,3'-dicarboxylic acid
C14H10N2O4          (Mass of molecular ion:    270)


       Source Temperature: 225 °C
   Sample Temperature: 150 °C
   Direct, 70 eV


          28.0       1.4
      39.0      10.0
      43.0       1.3
      44.0       2.2
      45.0       2.0
      50.0       7.6
      51.0       8.6
      52.0       1.2
      53.0       1.4
      63.0       3.1
      64.0       2.1
      65.0      50.7
      66.0       2.8
      74.0       2.4
      75.0       8.4
      76.0      16.7
      77.0       2.8
      87.0       1.6
      92.0       1.1
      93.0       5.3
     103.0       3.3
     104.0       7.7
     105.0       1.6
     121.0     100.0
     122.0       7.6
     149.0      29.5
     150.0       2.8
     151.0       1.7
     152.0       4.3
     153.0       2.3
     253.0       1.7
     270.0      48.7
     271.0       7.8
     272.0       1.1

Nujol

  • 圖譜

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