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6290-49-9

甲氧基乙酸甲酯(6290-49-9)核磁图(1HNMR)

产品名称:甲氧基乙酸甲酯

CAS:6290-49-9

分子式:C4H8O3

分子量: 104.1

InChI:InChI=1S/C4H8O3/c1-6-3-4(5)7-2/h3H2,1-2H3

InChIKey: QRMHDGWGLNLHMN-UHFFFAOYSA-N

Smiles:C(OC)(=O)COC

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    Mass

    MS-NW-8954          
    methyl methoxyacetate
    C4H8O3              (Mass of molecular ion:    104)
    

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

          15.0       5.9
          29.0      13.6
          30.0       1.0
          31.0       3.2
          42.0       6.1
          43.0       5.7
          44.0       1.7
          45.0     100.0
          46.0       2.4
          59.0       4.2
          60.0       1.0
          74.0      42.3
          75.0       9.5
    

parameter in CDCl3

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    1H NMR 300 MHz
    C4 H8 O3 0.04 ml : 0.5 ml CDCl3
    methyl methoxyacetate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.045 D(B) 3.768 J(A,B) 0.2 D(C) 3.451

         Hz     ppm     Int.
    

       1213.50   4.045    568
       1130.41   3.768    890
       1035.30   3.451   1000
    

in CDCl3

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liquid film

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4880 A,200 M,liquid

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