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网站主页CAS数据库列表 100-21-0更多图谱对苯二甲酸(100-21-0)红外图谱(IR1)

对苯二甲酸

产品名称 对苯二甲酸

CAS号100-21-0

分子式C8H6O4

分子量166.13

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  • Mass

    MS-NW-6840          
    terephthalic acid
    C8H6O4              (Mass of molecular ion:    166)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          18.0       2.7
          27.0       2.3
          28.0       2.1
          37.0       3.7
          37.5       1.1
          38.0       5.4
          39.0      12.5
          45.0       7.3
          49.0       2.0
          50.0      20.0
          51.0      13.7
          52.0       3.3
          53.0       4.0
          55.0       1.1
          61.0       1.1
          62.0       1.3
          63.0       2.4
          64.0       1.4
          65.0      41.9
          66.0       3.3
          73.0       2.8
          74.0      12.2
          75.0      11.6
          76.0      10.7
          77.0       7.6
          93.0       5.3
         103.0       3.5
         104.0       3.4
         105.0       2.9
         120.0       1.6
         121.0      33.1
         122.0       2.8
         138.0       2.8
         148.0       1.2
         149.0     100.0
         150.0       9.2
         151.0       1.1
         166.0      86.6
         167.0       8.0
         168.0       1.2
    

KBr disk



Nujol



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