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返回ChemicalBook首页>CAS数据库列表>3386-87-6更多图谱> 1,2-双(氰乙氧基)乙烷(3386-87-6)红外图谱(IR1)

3386-87-6

1,2-双(氰乙氧基)乙烷(3386-87-6)红外图谱(IR1)

分子式:C8H12N2O2

分子量: 168.19

InChI:InChI=1S/C8H12N2O2/c9-3-1-5-11-7-8-12-6-2-4-10/h1-2,5-8H2

InChIKey: VTHRQKSLPFJQHN-UHFFFAOYSA-N

Smiles:C(OCCC#N)COCCC#N

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    Mass

    MS-NW-1107          
    3,3'-(ethylenedioxy)dipropionitrile
    C8H12N2O2           (Mass of molecular ion:    168)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       2.4
          18.0       1.2
          26.0       3.1
          27.0       8.5
          28.0       7.6
          29.0       4.5
          31.0      14.2
          40.0       1.4
          41.0       2.8
          42.0       1.7
          43.0       3.7
          44.0       2.7
          45.0      18.9
          52.0       3.0
          53.0       2.1
          54.0     100.0
          55.0       7.1
          57.0       1.4
          68.0       2.8
          70.0       1.5
          72.0       1.8
          84.0      41.4
          85.0       3.6
          97.0      11.8
          98.0      14.6
          99.0       3.6
         128.0       1.4
         138.0       1.6
         141.0       6.6
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C8 H12 N2 O2 0.04 ml : 0.5 ml CDCl3
    3,3'-(ethylenedioxy)dipropionitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.73 B 3.687 C 2.639

         Hz     ppm     Int.
    

        340.94   3.807    154
        334.44   3.735    351
        332.38   3.712     31
        330.19   3.687   1000
        328.44   3.668    231
        242.19   2.705    198
        236.06   2.636    369
        229.81   2.566    149
    

in CDCl3

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CCl4 solution

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liquid film

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