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107-31-3

甲酸甲酯(107-31-3)核磁图(13CNMR)

产品名称:甲酸甲酯

CAS:107-31-3

分子式:C2H4O2

分子量: 60.05

InChI:InChI=1S/C2H4O2/c1-4-2-3/h2H,1H3

InChIKey: TZIHFWKZFHZASV-UHFFFAOYSA-N

Smiles:C(OC)=O

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    Mass

    MS-NW-3741          
    methyl formate
    C2H4O2              (Mass of molecular ion:     60)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       2.1
          15.0      18.8
          18.0       1.0
          28.0       4.9
          29.0      45.5
          30.0       6.1
          31.0     100.0
          32.0      45.8
          44.0       1.4
          45.0       1.0
          60.0      38.0
          61.0       1.0
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C2 H4 O2 0.02 ml : 0.5 ml CDCl3
    methyl formate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.071 B 3.760

         Hz     ppm     Int.
    

        724.06   8.085     73
        723.25   8.076    229
        722.44   8.067    232
        721.63   8.058     84
        337.19   3.765    992
        336.38   3.756   1000
        334.75   3.738     31
    

in CDCl3

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CCl4 solution

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liquid film

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4880 A,200 M,liquid

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