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返回ChemicalBook首页>CAS数据库列表>3056-64-2更多图谱> 4-(1,1-二甲基乙基)苯酚乙酸盐(3056-64-2)红外图谱(IR2)

3056-64-2

4-(1,1-二甲基乙基)苯酚乙酸盐(3056-64-2)红外图谱(IR2)

分子式:C12H16O2

分子量: 192.25

InChI:InChI=1S/C12H16O2/c1-9(13)14-11-7-5-10(6-8-11)12(2,3)4/h5-8H,1-4H3

InChIKey: FSALNWWFUMHOAU-UHFFFAOYSA-N

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

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    Mass

    MS-NW-2187          
    p-tert-butylphenyl acetate
    C12H16O2            (Mass of molecular ion:    192)
    

       Source Temperature: 280 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       2.0
          27.0       1.3
          29.0       1.4
          39.0       3.4
          41.0       6.9
          43.0       8.3
          51.0       1.3
          55.0       1.1
          63.0       1.0
          65.0       2.2
          77.0       3.7
          78.0       1.1
          79.0       1.5
          91.0       4.7
          94.0       1.0
          95.0       4.0
         105.0       1.2
         107.0      10.2
         119.0       1.4
         121.0       1.3
         134.0       1.5
         135.0     100.0
         136.0      10.1
         150.0      27.0
         151.0       3.0
         192.0       4.2
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C12 H16 O2 0.04 ml : 0.5 ml CDCl3
    p-tert-butylphenyl acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.37 B 7.00 C 2.271 D 1.309

         Hz     ppm     Int.
    

        665.38   7.430     53
        658.75   7.356     22
        656.38   7.329     79
        630.56   7.041     89
        628.25   7.015     22
        622.00   6.946     34
        621.56   6.941     55
        203.38   2.271    446
        119.13   1.331     32
        117.25   1.310   1000
        115.31   1.288     36
    

in CDCl3

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CCl4 solution

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liquid film

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4880 A,200 M,liquid

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