2984-50-1

1，2-环氧辛烷(2984-50-1)红外图谱(IR2)

产品名称:1，2-环氧辛烷

CAS:2984-50-1

分子式:C8H16O

分子量: 128.21

InChI:InChI=1S/C8H16O/c1-2-3-4-5-6-8-7-9-8/h8H,2-7H2,1H3

InChIKey: NJWSNNWLBMSXQR-UHFFFAOYSA-N

Smiles:O1CC1CCCCCC

Mass

MS-NW-4282          
1,2-epoxyoctane
C8H16O              (Mass of molecular ion:    128)

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

      15.0       3.6
      26.0       1.5
      27.0      24.6
      28.0       5.5
      29.0      36.4
      30.0       1.2
      31.0      11.6
      39.0      17.9
      40.0       3.6
      41.0      69.1
      42.0      40.8
      43.0      32.1
      44.0       4.4
      45.0       7.9
      51.0       1.1
      53.0       4.6
      54.0      10.8
      55.0      55.3
      56.0      37.1
      57.0      15.7
      58.0      45.6
      59.0       5.4
      67.0      12.4
      68.0      21.6
      69.0      25.5
      70.0      23.5
      71.0     100.0
      72.0       7.0
      81.0      19.8
      82.0       4.0
      83.0       2.9
      84.0       1.1
      85.0      14.2
      86.0       2.2
      95.0       2.5
      96.0       4.9
      97.0       1.7
      99.0       5.8

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₈ H₁₆ O	0.04 ml : 0.5 ml CDCl₃
1,2-epoxyoctane

    Assign.     Shift(ppm)

      A             2.91
      B             2.74
      C             2.47
      D     *1      1.53
      E     *1      1.46
      F             1.31
      G             0.91

     Hz     ppm     Int.

    261.06   2.915    173
    259.75   2.901    189
    257.00   2.870    182
    250.19   2.794    421
    248.81   2.779     59
    246.25   2.750    261
    245.13   2.738    621
    241.13   2.693    388
    224.00   2.502    582
    221.25   2.471    535
    218.94   2.445    391
    217.75   2.432     54
    216.19   2.414    380
    132.13   1.476    661
    118.38   1.322    938
     82.69   0.924    279
     79.63   0.890   1000
     73.31   0.819    203

in CDCl3