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77-76-9

2,2-Dimethoxypropane

Product Name 2,2-Dimethoxypropane

CAS77-76-9

MFC5H12O2

MW104.15

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  • 77-76-9_ms
    Mass

    MS-NW-1569          
    acetone dimethyl acetal
    C5H12O2             (Mass of molecular ion:    104)
    

       Source Temperature: 250 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       3.2
          15.0      17.8
          18.0       2.4
          26.0       3.3
          27.0      21.3
          28.0       2.7
          29.0      23.6
          30.0       3.2
          31.0      46.9
          32.0      28.9
          33.0       2.7
          37.0       2.0
          38.0       4.5
          39.0      28.2
          40.0      13.9
          41.0      66.1
          42.0     100.0
          43.0      29.9
          45.0       4.4
          47.0       2.2
          55.0       1.9
          57.0       6.9
          72.0      63.5
          73.0      65.0
          74.0       2.9
          89.0      13.8
    

parameter in CDCl3

  • 77-76-9_1hnmr

    1H NMR 300 MHz
    C5 H12 O2 0.02 ml : 0.5 ml CDCl3
    acetone dimethyl acetal
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.193 D(B) 1.334

         Hz     ppm     Int.
    

        957.89   3.193   1000
        400.21   1.334   1000
    

in CDCl3

  • 77-76-9_13cnmr

CCl4 solution

  • 77-76-9_ir1_2

liquid film

  • 77-76-9_ir2

4880 A,200 M,liquid

  • 77-76-9_raman_0