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792-74-5

联苯二甲酸二甲酯(792-74-5)红外图谱(IR1)

分子式:C16H14O4

分子量: 270.28

InChI:InChI=1S/C16H14O4/c1-19-15(17)13-7-3-11(4-8-13)12-5-9-14(10-6-12)16(18)20-2/h3-10H,1-2H3

InChIKey: BKRIRZXWWALTPU-UHFFFAOYSA-N

Smiles:C1(C2=CC=C(C(OC)=O)C=C2)=CC=C(C(OC)=O)C=C1

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    Mass

    MS-NW-9403          
    dimethyl 4,4'-biphenyldicarboxylate
    C16H14O4            (Mass of molecular ion:    270)
    

       Source Temperature: 180 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       3.7
          17.0       4.6
          18.0      24.6
          28.0       4.5
          50.0       1.7
          51.0       1.6
          59.0       7.0
          63.0       6.1
          70.0       1.1
          74.0       1.4
          75.0       3.9
          76.0      22.1
          77.0       1.6
          90.0      10.8
         102.0       1.0
         104.0      15.5
         119.0       2.3
         125.0       1.0
         126.0       2.5
         139.0       1.5
         150.0       4.4
         151.0      12.0
         152.0      36.1
         153.0       5.6
         165.0       6.5
         166.0       3.2
         167.0       2.4
         168.0       2.1
         179.0       4.5
         180.0       2.5
         181.0       1.0
         183.0       1.6
         196.0       4.1
         211.0       2.5
         225.0       1.5
         239.0     100.0
         240.0      16.7
         241.0       1.9
         269.0       1.0
         270.0      71.9
         271.0      12.8
         272.0       1.6
    

KBr disc

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nujol mull

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4880 A,200 M,powder

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