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网站主页CAS数据库列表 1472-93-1更多图谱十八烷二酸二甲酯(1472-93-1)核磁图(13CNMR)

十八烷二酸二甲酯

产品名称 十八烷二酸二甲酯

CAS号1472-93-1

分子式C20H38O4

分子量342.51

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  • Mass

    MS2014-05007CW      
    dimethyl octadecanedioate
    C20H38O4            (Mass of molecular ion:    342)
    

       Source Temperature: 240 °C
       Sample Temperature:  25 °C
       Direct, 70 eV
    

          15.0       2.0
          27.0       1.8
          29.0       5.7
          39.0       2.0
          41.0      20.5
          42.0       3.7
          43.0      16.8
          45.0       1.9
          53.0       1.5
          54.0       2.6
          55.0      37.3
          56.0       4.8
          57.0      12.0
          58.0       1.4
          59.0      12.6
          67.0       7.9
          68.0       4.3
          69.0      29.2
          70.0       3.3
          71.0       5.4
          73.0       4.1
          74.0      55.8
          75.0       5.5
          79.0       2.1
          80.0       2.8
          81.0      10.4
          82.0       4.6
          83.0      20.8
          84.0      39.7
          85.0       5.7
          87.0      29.4
          88.0       3.3
          93.0       3.0
          94.0       4.0
          95.0      10.3
          96.0       6.5
          97.0      19.3
          98.0     100.0
          99.0       8.7
         100.0       1.0
         101.0       5.1
         107.0       3.3
         108.0       4.1
         109.0       6.3
         110.0       3.7
         111.0      12.2
         112.0      33.7
         113.0       4.0
         114.0       1.3
         115.0       4.4
         116.0       1.6
         121.0       6.5
         122.0       2.6
         123.0       4.7
         124.0       2.3
         125.0       7.7
         126.0       8.8
         127.0       1.9
         128.0       1.3
         129.0       4.1
         130.0       2.9
         133.0       1.1
         135.0       6.2
         136.0       2.0
         137.0       3.4
         138.0       2.3
         139.0       5.3
         140.0       7.0
         141.0       2.1
         143.0       4.3
         144.0       4.9
         149.0       4.0
         150.0       1.5
         151.0       1.9
         152.0       2.8
         153.0       3.9
         154.0       9.7
         155.0       1.7
         157.0       2.6
         158.0       6.2
         163.0       2.7
         164.0       1.0
         165.0       1.3
         166.0       1.4
         167.0       2.6
         168.0       5.5
         169.0       1.1
         171.0       2.8
         172.0       4.9
         177.0       2.0
         180.0       1.3
         181.0       2.6
         182.0       4.4
         185.0       2.2
         186.0       1.6
         192.0       1.0
         194.0       3.0
         195.0       4.0
         196.0       8.8
         197.0       1.5
         199.0       1.6
         200.0       1.0
         208.0       1.3
         209.0       1.3
         210.0       2.0
         213.0       2.1
         214.0       1.1
         219.0       7.1
         220.0       1.3
         226.0       1.7
         227.0       3.5
         233.0       1.3
         235.0       1.2
         236.0       9.5
         237.0      17.1
         238.0       3.0
         250.0       5.8
         251.0       2.5
         254.0       2.8
         256.0       3.6
         267.0       1.0
         268.0       3.1
         269.0      42.1
         270.0       7.8
         277.0       1.7
         278.0       9.8
         279.0       3.3
         310.0      10.0
         311.0      51.0
         312.0      10.5
         313.0       1.4
         342.0       1.1
         343.0       1.2
    

in CDCl3



in CDCl3



KBr disc



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