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网站主页CAS数据库列表 77741-66-3更多图谱3-(3-甲基-2-噻吩)丙烯酸(77741-66-3)红外图谱(IR1)

3-(3-甲基-2-噻吩)丙烯酸

产品名称 3-(3-甲基-2-噻吩)丙烯酸

CAS号77741-66-3

分子式C8H8O2S

分子量168.21


  • Mass

    MS2003-01987WA      
    3-(3-methyl-2-thienyl)acrylic acid
    C8H8O2S             (Mass of molecular ion:    168)
    

       Source Temperature: 245 °C
       Sample Temperature:  20 °C
       Direct, 70 eV
    

          18.0       1.0
          27.0       1.7
          38.0       1.2
          39.0       5.9
          45.0      15.8
          50.0       2.5
          51.0       5.2
          52.0       1.5
          53.0       3.3
          55.0       1.0
          57.0       1.1
          58.0       2.4
          59.0       1.4
          61.0       2.2
          62.0       2.3
          63.0       5.0
          65.0       2.6
          69.0       7.3
          70.0       2.2
          71.0       2.8
          74.0       1.3
          75.0       1.4
          77.0      10.0
          78.0       4.5
          79.0      14.0
          80.0       1.0
          82.0       1.5
          83.0       1.3
          84.0       1.7
          85.0       1.0
          89.0       1.5
          91.0       1.6
          93.0       1.1
          95.0       1.6
          96.0       2.8
          97.0      12.3
          98.0       1.8
         107.0       1.5
         108.0       2.0
         109.0       1.0
         111.0       6.0
         121.0      17.5
         122.0      36.4
         123.0      63.2
         124.0       7.2
         125.0       5.6
         126.0       4.8
         127.0       1.6
         135.0      10.3
         136.0       1.0
         139.0       1.3
         140.0       4.8
         150.0       8.9
         151.0      26.2
         152.0       2.9
         153.0      10.7
         154.0       1.0
         167.0       4.6
         168.0     100.0
         169.0       9.7
         170.0       5.2
    

KBr disc



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