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网站主页CAS数据库列表 172354-89-1更多图谱2-乙基己酸正丙酯(172354-89-1)红外图谱(IR1)

2-乙基己酸正丙酯

产品名称 2-乙基己酸正丙酯

CAS号172354-89-1

分子式C11H22O2

分子量186.29

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  • Mass

    MS-IW-3581          
    propyl 2-ethylhexanoate
    C11H22O2            (Mass of molecular ion:    186)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          27.0      21.8
          28.0       3.8
          29.0      22.3
          31.0       2.3
          39.0      11.5
          40.0       2.3
          41.0      52.5
          42.0      15.2
          43.0      74.6
          44.0       2.7
          45.0       4.8
          53.0       2.8
          54.0       1.4
          55.0      32.1
          56.0      10.0
          57.0     100.0
          58.0       7.0
          59.0       5.8
          60.0       1.0
          67.0       1.5
          68.0       1.1
          69.0       9.6
          70.0      11.2
          71.0       4.2
          73.0      54.6
          74.0       3.2
          83.0       4.0
          85.0       2.4
          87.0      24.6
          88.0      94.0
          89.0      34.1
          90.0       1.8
          97.0       4.3
          98.0       4.2
          99.0      31.9
         100.0       2.9
         101.0      22.1
         102.0       2.0
         103.0       2.9
         115.0      30.4
         116.0       9.7
         117.0       4.9
         127.0      57.9
         128.0       5.2
         129.0       7.0
         130.0      69.5
         131.0       5.5
         143.0       5.1
         144.0       4.3
         145.0      89.4
         146.0       8.3
         157.0       3.2
         158.0      14.7
         159.0       1.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C11 H22 O2 0.05 ml : 0.5 ml CDCl3
    propyl 2-ethylhexanoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.046 B 2.261 C 1.65 D *1 1.65 to 1.59 E *1 1.51 F *1 1.45 G 1.31 to 1.25 J 0.951 K 0.894 L 0.885

         Hz     ppm     Int.
    

       1623.78   4.064    404
       1617.19   4.047    739
       1610.47   4.030    413
        918.33   2.298     32
        912.84   2.285     68
        909.42   2.276     70
        907.59   2.271     46
        904.05   2.263    134
        900.51   2.254     48
        898.68   2.249     76
        895.14   2.240     76
        889.77   2.227     39
        680.30   1.703     46
        673.46   1.686    125
        672.73   1.684    162
        666.14   1.667    325
        665.41   1.665    191
        663.94   1.662     80
        662.84   1.659     63
        658.69   1.649    331
        656.49   1.643     94
        655.15   1.640     90
        654.05   1.637     67
        651.98   1.632    199
        651.37   1.630    155
        650.39   1.628    120
        649.29   1.625    104
        647.83   1.621     97
        644.65   1.614     83
        642.94   1.609    118
        641.60   1.606    140
        638.92   1.599     50
        634.28   1.588    117
        632.57   1.583     65
        626.83   1.569     40
        625.61   1.566     39
        623.90   1.562     31
        616.33   1.543     75
        610.96   1.529     80
        608.89   1.524     83
        603.39   1.510     96
        601.56   1.506     42
        597.53   1.496     75
        595.34   1.490     60
        592.29   1.483     46
        589.84   1.476    102
        588.01   1.472     36
        584.35   1.463     85
        582.28   1.457     63
        578.86   1.449     35
        576.66   1.443     59
        575.44   1.440     40
        569.70   1.426     35
        568.73   1.424     38
        537.48   1.345     37
        531.74   1.331     69
        528.93   1.324     63
        525.63   1.316    104
        521.36   1.305     73
        520.26   1.302     81
        518.80   1.299    125
        516.60   1.293     83
        514.65   1.288    113
        512.33   1.282    179
        509.52   1.275    142
        506.35   1.267    150
        502.81   1.259     79
        500.73   1.253    109
        499.63   1.251    116
        493.77   1.236     55
        492.19   1.232     82
        489.87   1.226     47
        387.57   0.970    572
        384.40   0.962     32
        380.13   0.952   1000
        375.73   0.941     39
        372.68   0.933    516
        369.14   0.924     32
        368.04   0.921     30
        364.50   0.913    496
        360.60   0.903    339
        357.06   0.894    919
        353.64   0.885    651
        349.61   0.875    453
        346.44   0.867    364
    

in CDCl3



liquid film