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628-21-7

1,4-二碘代丁烷(628-21-7)Raman光谱

产品名称:1,4-二碘代丁烷

CAS:628-21-7

分子式:C4H8I2

分子量: 309.92

InChI:InChI=1S/C4H8I2/c5-3-1-2-4-6/h1-4H2

InChIKey: ROUYUBHVBIKMQO-UHFFFAOYSA-N

Smiles:C(I)CCCI

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    Mass

    MS-IW-9182          
    1,4-diiodobutane
    C4H8I2              (Mass of molecular ion:    310)
    

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

          26.0       2.4
          27.0      28.4
          28.0       6.4
          29.0      18.5
          39.0       9.4
          41.0       7.5
          50.0       1.0
          51.0       1.1
          53.0       4.0
          54.0       2.2
          55.0      85.3
          56.0       8.9
         127.0       8.0
         128.0       6.6
         141.0       3.9
         154.0       1.4
         155.0      15.4
         183.0     100.0
         184.0       4.4
         254.0       1.8
         310.0       1.4
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C4 H8 I2 0.05 ml : 0.5 ml CDCl3
    1,4-diiodobutane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.208 B 1.951

         Hz     ppm     Int.
    

       1288.94   3.226    448
       1287.72   3.223    341
       1286.38   3.219    307
       1284.91   3.216    408
       1283.45   3.212    446
       1282.35   3.209    939
       1281.13   3.206    444
       1279.91   3.203    391
       1278.32   3.199    290
       1276.98   3.196    315
       1275.76   3.193    430
        786.25   1.968    427
        785.03   1.965    282
        783.33   1.961    401
        782.47   1.958    468
        779.66   1.951   1000
        776.86   1.944    436
        776.00   1.942    393
        774.29   1.938    254
        773.07   1.935    386
    

in CDCl3

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liquid film

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