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返回ChemicalBook首页>CAS数据库列表>434-84-4更多图谱> (9,9’-二蒽)-10,10’-(9H,9’H)-二酮(434-84-4)质谱(MS)

434-84-4

(9,9’-二蒽)-10,10’-(9H,9’H)-二酮(434-84-4)质谱(MS)

分子式:C28H18O2

分子量: 386.44

InChI:InChI=1S/C28H18O2/c29-27-21-13-5-1-9-17(21)25(18-10-2-6-14-22(18)27)26-19-11-3-7-15-23(19)28(30)24-16-8-4-12-20(24)26/h1-16,25-26H

InChIKey: ZQXZUOJNJXNUEO-UHFFFAOYSA-N

Smiles:C1=C2C(C(=O)C3=C(C2C2C4=CC=CC=C4C(=O)C4=C2C=CC=C4)C=CC=C3)=CC=C1

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    Mass

    MS-NW-2142          
    9,9'-bianthracene-10,10'(9H,9'H)-dione
    C28H18O2            (Mass of molecular ion:    386)
    

       Source Temperature: 220 °C
       Sample Temperature: 250 °C
       Direct, 75 eV
    

          18.0       2.4
          28.0       2.2
          39.0       2.4
          50.0       1.9
          51.0       1.5
          62.0       2.0
          63.0       4.3
          69.5       4.4
          74.0       1.9
          75.0       1.6
          81.0       1.1
          81.5       2.9
          82.0       4.1
          82.5       7.7
          83.0       1.7
          86.0       1.6
          87.0       2.2
          88.0       1.1
          89.0       2.1
          96.5       1.3
         113.0       1.3
         115.0       3.6
         137.0       1.2
         138.0       1.2
         139.0       5.9
         162.0       2.1
         163.0      14.5
         164.0      10.4
         165.0      69.2
         166.0      11.2
         193.0     100.0
         194.0      58.1
         195.0       7.8
         355.0       1.3
         384.0       4.6
         385.0       1.4
    

KBr disc

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nujol mull

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