DIETHYLENEGLYCOL METHYL-TERT-BUTYL ETHE&(52788-79-1) IR1

Mass

MS-NW-9661          
diethylene glycol tert-butyl methyl ether
C9H20O3             (Mass of molecular ion:    176)

   Source Temperature: 260 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       2.7
      27.0       2.4
      28.0      12.7
      29.0      17.7
      31.0      14.3
      32.0       2.5
      39.0       2.5
      41.0      21.0
      42.0       1.6
      43.0       8.6
      44.0       2.5
      45.0      25.5
      55.0       1.7
      56.0      10.0
      57.0     100.0
      58.0      14.1
      59.0      84.9
      60.0       7.9
      71.0       3.6
      72.0       2.1
      73.0       1.2
      75.0       3.6
      77.0       5.5
      87.0       5.0
      88.0       3.2
      89.0      20.2
      90.0       5.6
      91.0      19.1
     100.0      11.3
     101.0       1.8
     103.0      17.1
     104.0       1.0
     119.0       1.8
     121.0       3.8
     161.0       1.4

Assign. Shift(ppm) A 3.63 to 3.54 B 3.380 C 1.195

     Hz     ppm     Int.

    331.94   3.707     29
    331.19   3.698     28
    329.19   3.676     42
    327.69   3.659     52
    326.31   3.644     67
    324.56   3.624     95
    324.00   3.618    100
    322.38   3.600    103
    320.19   3.576    184
    318.94   3.562    181
    316.50   3.534     90
    313.88   3.505     32
    313.06   3.496     31
    311.31   3.476     24
    310.88   3.472     23
    302.81   3.382    441
    107.13   1.197   1000