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52819-34-8

1,7-HEPTANEDIOL DIACETATE

Product Name 1,7-HEPTANEDIOL DIACETATE

CAS52819-34-8

MFC11H20O4

MW216.27

More

  • 52819-34-8_ms_1
    Mass

    MS-IW-7195          
    heptamethylene diacetate
    C11H20O4            (Mass of molecular ion:    216)
    

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

          14.0       3.8
          15.0       4.5
          27.0       5.1
          28.0       3.5
          29.0       7.6
          31.0       1.6
          39.0       7.7
          40.0       1.9
          41.0      20.4
          42.0      15.6
          43.0     100.0
          44.0       5.3
          45.0       3.3
          53.0       4.9
          54.0      39.8
          55.0      46.8
          56.0      14.2
          57.0       4.5
          58.0       3.0
          60.0       2.2
          61.0      23.1
          65.0       1.4
          66.0       7.8
          67.0      64.2
          68.0      90.7
          69.0      20.3
          70.0       2.4
          71.0       7.0
          72.0       1.5
          73.0       8.9
          77.0       1.4
          79.0       4.6
          80.0       1.8
          81.0      47.0
          82.0       4.1
          83.0       2.4
          84.0       6.0
          85.0       3.2
          86.0       1.9
          87.0       1.9
          91.0       1.5
          93.0       1.3
          94.0       1.8
          95.0      16.0
          96.0      48.2
          97.0       8.6
          98.0       5.4
          99.0       1.0
         100.0       2.0
         101.0       2.1
         103.0       1.2
         111.0       1.3
         113.0       7.5
         114.0       2.6
         115.0       1.0
         126.0       1.7
         128.0       1.5
         129.0       3.3
         173.0       1.5
    

400 MHz in CDCl3

  • cb9351244_1hnmr_0

    1H NMR 399.65 MHz
    C11 H20 O4 0.05 ml : 0.5 ml CDCl3
    heptamethylene diacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.056 B 2.045 C 1.625 D 1.36

         Hz     ppm     Int.
    

       1627.69   4.073    235
       1620.97   4.056    429
       1614.26   4.040    235
        817.38   2.046   1000
        657.96   1.647     74
        651.12   1.630    115
        644.29   1.613     90
        638.67   1.599     29
        637.57   1.596     32
        553.59   1.386     63
        544.43   1.363    288
        540.41   1.353    144
    

in CDCl3

  • cb9351244_13cnmr_0

liquid film

  • cb9351244_ir1_0