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5320-91-2

偶氮苯-4,4'-二甲酸二甲酯(5320-91-2)红外图谱(IR1)

分子式:C16H14N2O4

分子量: 298.29

InChI:InChI=1S/C16H14N2O4/c1-21-15(19)11-3-7-13(8-4-11)17-18-14-9-5-12(6-10-14)16(20)22-2/h3-10H,1-2H3/b18-17+

InChIKey: PSNNNVCIKCUWKM-ISLYRVAYSA-N

Smiles:C1(/N=N/C2C=CC(C(=O)OC)=CC=2)C=CC(C(=O)OC)=CC=1

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    Mass

    MS-IW-5755          
    dimethyl 4,4'-azodibenzoate
    C16H14N2O4          (Mass of molecular ion:    298)
    

       Source Temperature: 150 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          15.0       1.6
          28.0       1.2
          50.0       2.6
          59.0       1.9
          63.0       1.1
          75.0       5.3
          76.0       7.6
          77.0       6.2
          92.0       2.1
         103.0      17.4
         104.0       8.7
         105.0       1.5
         107.0       1.7
         118.0       6.7
         118.5       1.1
         119.0       3.8
         120.0       8.0
         135.0     100.0
         136.0       9.0
         151.0       1.1
         152.0       2.6
         163.0      28.5
         164.0       2.7
         267.0       9.1
         268.0       1.5
         298.0      46.5
         299.0       8.7
         300.0       1.1
    

KBr disc

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nujol mull

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