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网站主页CAS数据库列表 555-44-2更多图谱(三)棕榈酸甘油酯(555-44-2)核磁图(13CNMR)

(三)棕榈酸甘油酯

产品名称 (三)棕榈酸甘油酯

CAS号555-44-2

分子式C51H98O6

分子量807.32

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  • Mass

    MS-NW-0608          
    propane-1,2,3-triyl tripalmitate
    C51H98O6            (Mass of molecular ion:    806)
    

       Source Temperature: 260 °C
       Sample Temperature: 240 °C
       Direct, 75 eV
    

          18.0       4.2
          26.0       1.2
          27.0       8.8
          28.0       3.6
          29.0      18.0
          39.0       6.2
          40.0       1.4
          41.0      41.8
          42.0       9.7
          43.0      76.3
          44.0       4.8
          45.0       2.0
          53.0       2.5
          54.0       6.6
          55.0      49.8
          56.0      16.7
          57.0     100.0
          58.0       5.4
          59.0       2.1
          60.0      33.3
          61.0       9.6
          67.0      12.0
          68.0       7.5
          69.0      39.1
          70.0      12.7
          71.0      59.9
          72.0       3.6
          73.0      39.2
          74.0       4.4
          79.0       2.7
          80.0       1.9
          81.0      14.7
          82.0       8.7
          83.0      35.4
          84.0      25.9
          85.0      39.2
          86.0       3.0
          87.0       7.9
          88.0       1.3
          93.0       2.7
          94.0       1.8
          95.0      19.0
          96.0       7.3
          97.0      25.8
          98.0      51.2
          99.0      11.6
         100.0       8.1
         101.0       6.0
         102.0       1.7
         107.0       2.1
         108.0       1.1
         109.0      11.0
         110.0       3.6
         111.0      14.0
         112.0      15.7
         113.0       9.3
         114.0       1.4
         115.0       6.6
         116.0       7.2
         117.0       3.5
         121.0       3.1
         123.0       5.9
         124.0       2.1
         125.0       6.1
         126.0       4.4
         127.0       4.3
         129.0      19.3
         130.0       2.0
         135.0       2.5
         137.0       3.2
         138.0       1.6
         139.0       3.2
         140.0       2.4
         141.0       3.0
         143.0       2.7
         149.0       1.3
         151.0       1.4
         152.0       1.3
         153.0       2.0
         154.0       2.6
         155.0       2.4
         157.0       4.8
         158.0       9.9
         159.0       1.6
         167.0       1.3
         168.0       1.6
         169.0       1.9
         171.0      15.1
         172.0       2.3
         182.0       1.4
         183.0       1.8
         185.0       6.5
         186.0       1.2
         194.0       2.0
         195.0       1.2
         196.0       1.5
         197.0       1.4
         199.0       2.3
         211.0       1.0
         213.0       9.4
         214.0       1.7
         227.0       7.0
         228.0       1.4
         236.0       1.5
         237.0       2.4
         238.0       7.7
         239.0      95.0
         240.0      16.8
         241.0       2.7
         253.0       1.1
         255.0       2.0
         256.0       9.3
         257.0       2.5
         269.0       2.5
         280.0       2.6
         281.0       2.6
         283.0       1.8
         294.0       2.1
         295.0       1.0
         296.0       1.0
         297.0       2.8
         299.0       1.3
         311.0       5.3
         312.0       3.9
         313.0      40.9
         314.0       8.8
         315.0       1.5
         325.0       1.4
         331.0       1.7
         339.0       1.8
         354.0      16.2
         355.0       9.5
         356.0       2.0
         367.0      54.1
         368.0      13.8
         369.0       2.2
         381.0       3.5
         382.0       1.2
         395.0       1.1
         409.0       6.5
         410.0       2.2
         423.0      15.2
         424.0       5.4
         425.0       1.1
         437.0       2.2
         438.0       1.1
         451.0       3.2
         452.0       1.3
         465.0       3.9
         466.0       1.7
         479.0       2.7
         480.0       1.2
         493.0       1.6
         494.0       1.1
         507.0       8.6
         508.0       3.3
         521.0       3.0
         522.0       1.7
         537.0       1.7
         549.0       3.1
         550.0      19.8
         551.0      46.2
         552.0      17.2
         553.0       3.6
         592.0       1.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C51 H98 O6 0.043 g : 0.5 ml CDCl3
    propane-1,2,3-triyl tripalmitate
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 4.29 B 4.02 C *1 4.20 D 2.32 E 1.62 F 1.26 G 0.88

         Hz     ppm     Int.
    

        207.25   2.315     28
        199.94   2.233     21
        199.81   2.232     21
        112.69   1.259   1000
         83.94   0.938     21
         78.81   0.880     65
    

in CDCl3



CCl4 solution



KBr disc



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