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2-(三苯基膦亚基)丙酸甲酯

产品名称 2-(三苯基膦亚基)丙酸甲酯

CAS号2605-68-7

分子式C22H21O2P

分子量348.37


  • Mass

    MS-KW-0312          
    methyl 2-(triphenylphosphoranediyl)propionate
    C22H21O2P           (Mass of molecular ion:    348)
    

       Source Temperature: 190 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          39.0       1.1
          47.0       5.9
          50.0       1.9
          51.0      12.1
          52.0       1.0
          77.0      20.2
          78.0       2.4
          95.0       2.2
         107.0       1.9
         115.0       1.3
         123.0       1.0
         128.0       1.6
         129.0       1.0
         133.0       1.3
         139.0       1.0
         151.0       1.4
         152.0       9.0
         153.0       4.2
         154.0       4.5
         170.0       1.5
         171.0       1.4
         173.0       1.5
         183.0      14.6
         184.0       2.1
         185.0      10.1
         186.0       1.4
         199.0      18.0
         200.0       2.7
         201.0      18.5
         202.0       2.8
         277.0     100.0
         278.0      52.9
         279.0       8.8
    

KBr disc



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