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100-18-5

1,4-二异丙基苯(100-18-5)红外图谱(IR1)

产品名称:1,4-二异丙基苯

CAS:100-18-5

分子式:C12H18

分子量: 162.27

InChI:InChI=1S/C12H18/c1-9(2)11-5-7-12(8-6-11)10(3)4/h5-10H,1-4H3

InChIKey: SPPWGCYEYAMHDT-UHFFFAOYSA-N

Smiles:C1(C(C)C)=CC=C(C(C)C)C=C1

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    Mass

    MS-NW-5715          
    p-diisopropylbenzene
    C12H18              (Mass of molecular ion:    162)
    

       Source Temperature: 250 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       4.2
          39.0       3.7
          41.0       9.3
          43.0      19.2
          50.0       1.1
          51.0       3.5
          53.0       1.7
          55.0       1.4
          63.0       1.9
          64.0       1.8
          65.0       3.5
          65.5       1.2
          66.0       2.1
          77.0       5.5
          78.0       2.0
          79.0       3.9
          91.0      19.2
          92.0       1.9
         103.0       3.1
         104.0       1.7
         105.0      21.8
         106.0       2.4
         115.0       4.0
         116.0       2.4
         117.0       7.5
         118.0       1.7
         119.0      30.8
         120.0       3.2
         127.0       1.0
         128.0       2.7
         129.0       1.7
         131.0       5.0
         132.0       4.9
         133.0       1.6
         145.0       4.9
         146.0       1.4
         147.0     100.0
         148.0      12.4
         159.0       1.0
         160.0       1.5
         162.0      33.1
         163.0       4.4
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C12 H18 0.04 ml : 0.5 ml CDCl3
    p-diisopropylbenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.147 B 2.863 C 1.242

         Hz     ppm     Int.
    

        640.13   7.148    933
        264.38   2.952     43
        257.50   2.876     59
        250.50   2.798     51
        243.81   2.723     26
        114.38   1.278   1000
        112.31   1.255     46
        109.56   1.224     28
        107.50   1.201    863
        105.38   1.177     40
    

in CDCl3

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KBr disc

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liquid film

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