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羟乙酸甲酯

CAS号96-35-5

分子式C3H6O3

分子量90.08

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  • Mass

    MS-IW-3840          
    methyl glycolate
    C3H6O3              (Mass of molecular ion:     90)
    

       Source Temperature: 230 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       1.5
          15.0      11.3
          28.0       4.1
          29.0      28.2
          30.0       6.9
          31.0     100.0
          32.0       6.4
          33.0      23.3
          41.0       1.1
          42.0       8.4
          43.0       2.2
          44.0       1.6
          45.0      11.2
          58.0       1.0
          59.0      51.7
          60.0       6.0
          61.0      23.6
          62.0       6.4
          73.0       3.2
          74.0       4.1
          75.0       2.0
          90.0      15.7
         117.0       2.8
         131.0       1.1
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C3 H6 O3 0.05 ml : 0.5 ml CDCl3
    methyl glycolate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.195 D(B) 3.90 D(C) 3.772

         Hz     ppm     Int.
    

       1258.50   4.195    666
       1170.00   3.900     20
       1131.60   3.772   1000
    

in CDCl3



liquid film