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4853-74-1

异丙基甲基砜(4853-74-1)质谱(MS)

产品名称:异丙基甲基砜

CAS:4853-74-1

分子式:C4H10O2S

分子量: 122.19

InChI:InChI=1S/C4H10O2S/c1-4(2)7(3,5)6/h4H,1-3H3

InChIKey: VTWYQAQIXXAXOR-UHFFFAOYSA-N

Smiles:CC(S(C)(=O)=O)C

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    Mass

    MS-IW-8099          
    isopropyl methyl sulfone
    C4H10O2S            (Mass of molecular ion:    122)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       4.5
          27.0      27.9
          28.0       1.6
          31.0       1.2
          38.0       1.3
          39.0      13.0
          40.0       2.0
          41.0      77.3
          42.0       8.9
          43.0     100.0
          44.0       5.4
          45.0       1.2
          48.0       1.2
          63.0      10.5
          64.0       1.9
          65.0      10.5
          79.0       2.8
          80.0      19.4
          81.0      52.3
          82.0       2.0
          83.0       2.6
         107.0       1.9
         123.0       8.7
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C4 H10 O2 S 0.05 ml : 0.5 ml CDCl3
    isopropyl methyl sulfone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.131 B 2.854 C 1.407

         Hz     ppm     Int.
    

       1265.38   3.167     33
       1258.54   3.150     80
       1251.59   3.132    106
       1244.75   3.115     82
       1237.79   3.098     35
       1140.63   2.855    896
        565.80   1.416   1000
        558.84   1.399    933
    

in CDCl3

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liquid film

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