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79-20-9

乙酸甲酯(79-20-9)核磁图(1HNMR)

产品名称:乙酸甲酯

CAS:79-20-9

分子式:C3H6O2

分子量: 74.08

InChI:InChI=1S/C3H6O2/c1-3(4)5-2/h1-2H3

InChIKey: KXKVLQRXCPHEJC-UHFFFAOYSA-N

Smiles:C(OC)(=O)C

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    Mass

    MS2014-05094CW      
    methyl acetate
    C3H6O2              (Mass of molecular ion:     74)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          14.0       1.4
          15.0       8.2
          28.0       9.6
          29.0       4.0
          31.0       1.7
          32.0       2.5
          42.0       8.7
          43.0     100.0
          44.0       2.6
          59.0       8.9
          74.0      31.5
          75.0       1.2
    

parameter in CDCl3

in CDCl3

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    1H NMR 300 MHz
    C3 H6 O2 0.02 ml : 0.5 ml CDCl3
    methyl acetate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 2.050 D(B) 3.662

         Hz     ppm     Int.
    

       1098.59   3.662   1000
        614.99   2.050   1000
    

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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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