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网站主页CAS数据库列表 20754-20-5更多图谱对甲基肉桂酸甲酯(20754-20-5)质谱(MS)

对甲基肉桂酸甲酯

产品名称 对甲基肉桂酸甲酯

CAS号20754-20-5

分子式C11H12O2

分子量176.21


  • Mass

    MS-IW-5518          
    methyl trans-4-methylcinnamate
    C11H12O2            (Mass of molecular ion:    176)
    

       Source Temperature: 120 °C
       Sample Temperature:  90 °C
       Direct, 75 eV
    

          39.0       4.0
          50.0       1.4
          51.0       2.8
          57.0       1.5
          57.5       5.2
          58.0       3.2
          58.5       1.4
          62.0       1.1
          63.0       3.7
          65.0       5.6
          72.0       1.6
          72.5       1.5
          74.0       1.0
          75.0       1.2
          77.0       1.5
          87.0       1.8
          89.0       3.4
          91.0      10.8
          92.0       1.3
         102.0       2.6
         103.0       1.0
         105.0       1.8
         115.0      24.6
         116.0      10.6
         117.0      27.4
         118.0       5.4
         131.0       3.6
         133.0       1.1
         135.0       1.3
         144.0       2.3
         145.0     100.0
         146.0      11.0
         147.0       1.1
         158.0       1.1
         161.0       5.0
         175.0      11.8
         176.0      74.7
         177.0       9.2
    

KBr disc



nujol mull