图谱信息 供应商 相关产品
网站主页CAS数据库列表 1551-39-9更多图谱四氟异酞酸(1551-39-9)Raman光谱

四氟异酞酸

产品名称 四氟异酞酸

CAS号1551-39-9

分子式C8H2F4O4

分子量238.09

展开


  • Mass

    MS-IW-4064          
    tetrafluoroisophthalic acid
    C8H2F4O4            (Mass of molecular ion:    238)
    

       Source Temperature: 160 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       3.3
          28.0       2.5
          31.0       6.6
          44.0      26.0
          45.0      13.4
          55.0       1.1
          61.0       2.1
          68.0       1.5
          69.0       2.2
          74.0       3.2
          75.0       6.0
          79.0      10.8
          80.0       6.9
          81.0       7.3
          86.0       2.2
          88.0       1.3
          88.5       1.9
          93.0       3.5
          98.0      10.3
          99.0      35.1
         100.0       3.4
         102.0       3.2
         110.0       3.1
         117.0       7.1
         118.0       3.9
         119.0       4.3
         129.0       8.1
         130.0       8.7
         131.0       1.0
         137.0       5.4
         145.0       1.8
         146.0       4.1
         148.0      10.0
         149.0      43.5
         150.0      14.7
         157.0       3.3
         165.0       1.7
         166.0       1.1
         173.0       1.8
         174.0       4.2
         175.0       1.4
         176.0       3.4
         177.0      77.1
         178.0       6.0
         192.0       1.5
         193.0       3.3
         194.0      35.9
         195.0       3.0
         201.0       3.7
         220.0       3.5
         221.0      73.4
         222.0       6.4
         237.0       1.2
         238.0     100.0
         239.0       9.1
         240.0       1.1
    



in DMSO-d6



KBr disc



nujol mull