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881-90-3

2-甲基-4-亚苄基5-恶唑啉酮(881-90-3)红外图谱(IR2)

分子式:C11H9NO2

分子量: 187.19

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    Mass

    MS-IW-3306          
    4-benzylidene-2-methyl-2-oxazolin-5-one
    C11H9NO2            (Mass of molecular ion:    187)
    

       Source Temperature: 130 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          15.0       2.7
          28.0       1.2
          38.0       1.7
          39.0       5.9
          42.0       1.6
          43.0      96.8
          44.0       3.2
          50.0       4.2
          51.0       4.6
          52.0       1.9
          61.0       1.1
          62.0       3.3
          63.0       8.5
          64.0       2.8
          65.0       1.3
          74.0       1.9
          75.0       2.0
          76.0       3.2
          77.0       1.2
          83.0       1.0
          87.0       1.0
          88.0       1.6
          89.0      15.5
          90.0      15.6
          91.0       1.8
         102.0       3.1
         116.0       7.9
         117.0     100.0
         118.0       9.2
         159.0      18.4
         160.0       2.0
         187.0      55.8
         188.0       7.2
    

KBr disc

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nujol mull

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