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598-50-5

N-甲基脲(598-50-5)红外图谱(IR1)

产品名称:N-甲基脲

CAS:598-50-5

分子式:C2H6N2O

分子量: 74.08

InChI:InChI=1S/C2H6N2O/c1-4-2(3)5/h1H3,(H3,3,4,5)

InChIKey: XGEGHDBEHXKFPX-UHFFFAOYSA-N

Smiles:N(C)C(N)=O

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    Mass

    MS-NW-1722          
    N-methylurea
    C2H6N2O             (Mass of molecular ion:     74)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       1.0
          15.0      14.3
          16.0       6.0
          17.0       7.2
          18.0       7.0
          26.0       2.2
          27.0       9.1
          28.0      47.7
          29.0      13.0
          30.0     100.0
          31.0      55.0
          32.0       2.0
          42.0      13.5
          43.0      60.2
          44.0      22.1
          45.0       1.8
          56.0       3.8
          57.0       7.6
          58.0       8.4
          74.0      40.6
          75.0       1.3
    

parameter in D2O

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    1H NMR 300 MHz
    C2 H6 N2 O 0.041 g : 0.5 ml D2O
    N-methylurea
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 2.683

         Hz     ppm     Int.
    

        804.90   2.683   1000
    

in D2O

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KBr disc

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nujol mull

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4880 A,200 M,powder

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