ethylylidene triacetate(2983-35-9) IR1

Product Nameethylylidene triacetate

CAS 2983-35-9

Molecular FormulaC8H12O6

Molecular Weight204.17728

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Mass

MS-NW-8928          
1,1,2-ethanetriyl triacetate
C8H12O6             (Mass of molecular ion:    204)

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

      15.0       1.6
      42.0       1.8
      43.0     100.0
      44.0       2.3
      73.0       1.7
      86.0       3.3
     101.0       1.0
     102.0       2.5
     103.0      13.7
     116.0       1.5
     131.0       1.7
     145.0       2.5

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₈ H₁₂ O₆	0.045 g : 0.5 ml CDCl₃
1,1,2-ethanetriyl triacetate

    Assign.     Shift(ppm)

      A             6.941
      B             4.253
      C             2.111
      D             2.036

     Hz     ppm     Int.

   2778.69   6.953     72
   2774.05   6.942    154
   2769.17   6.929     73
   1702.03   4.259    233
   1697.27   4.247    226
    843.63   2.111   1000
    839.84   2.102     63
    837.89   2.097    610
    834.35   2.088     62
    831.05   2.080     30

in CDCl3

KBr disc

nujol mull

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