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17874-78-1

6-(乙氧羰基)煙酸(17874-78-1)質(zhì)譜(MS)

產(chǎn)品名稱:6-(乙氧羰基)煙酸

CAS:17874-78-1

分子式:C9H9NO4

分子量: 195.17

  • 圖譜
    Mass

    MS-IW-2698          
    2-ethyl hydrogen 2,5-pyridinedicarboxylate
    C9H9NO4             (Mass of molecular ion:    195)
    

       Source Temperature: 160 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          27.0       3.1
          28.0       1.1
          29.0       7.8
          39.0       2.0
          45.0       3.5
          50.0       4.5
          51.0       7.9
          52.0       2.6
          53.0       1.0
          66.0       1.9
          75.0       1.0
          76.0       2.6
          77.0       6.3
          78.0       8.6
          79.0       1.3
          94.0       2.4
          96.0       1.3
         105.0       4.8
         106.0       2.2
         122.0      25.0
         123.0     100.0
         124.0       8.8
         150.0      11.0
         151.0      19.7
         152.0       1.7
         195.0       2.4
    

KBr disc

  • 圖譜

nujol mull

  • 圖譜

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