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网站主页CAS数据库列表 122-79-2更多图谱乙酸苯酯(122-79-2)质谱(MS)

乙酸苯酯

产品名称 乙酸苯酯

CAS号122-79-2

分子式C8H8O2

分子量136.15

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  • Mass

    MS-NW-0018          
    phenyl acetate
    C8H8O2              (Mass of molecular ion:    136)
    

       Source Temperature: 200 °C
       Sample Temperature:  65 °C
       Reservoir, 75 eV
    

          14.0       1.0
          15.0       4.6
          18.0       4.8
          27.0       1.4
          28.0       2.2
          29.0       1.3
          37.0       1.1
          38.0       2.7
          39.0      11.0
          40.0       4.3
          42.0       1.8
          43.0      24.7
          45.0       8.7
          47.0       1.4
          50.0       2.1
          51.0       2.8
          55.0       3.2
          56.0       1.3
          60.0       6.8
          62.0       1.2
          63.0       2.5
          64.0       1.0
          65.0      10.0
          66.0      14.5
          77.0       1.6
          84.0       1.0
          93.0       1.3
          94.0     100.0
          95.0       6.9
         136.0       9.8
    

in DMSO_d6


  • 1HNMR (400 MHz, DMSO) δ 12.35 (s, H), 7.29 (m, 5H), 3.59 (s, 2H);

in CDCl3

in DMSO_d6




  • 13CNMR (100MHz, DMSO) δ 173.19, 135.50, 129.85, 128.71, 127.05, 41.18.

liquid film



4880 A,200 M,liquid