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网站主页CAS数据库列表 96-27-5更多图谱1-硫代甘油(96-27-5)质谱(MS)

1-硫代甘油

产品名称 1-硫代甘油

CAS号96-27-5

分子式C3H8O2S

分子量108.16

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  • Mass

    MS-NW-4949          
    3-mercapto-1,2-propanediol
    C3H8O2S             (Mass of molecular ion:    108)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          14.0       2.2
          15.0      27.2
          17.0       5.1
          18.0      23.5
          19.0       5.0
          26.0       3.2
          27.0      12.4
          28.0       5.1
          29.0      17.7
          30.0       2.2
          31.0      33.2
          32.0       1.9
          33.0       2.6
          34.0       4.6
          35.0       3.3
          36.0       3.6
          38.0       1.2
          39.0       3.2
          41.0       1.3
          42.0       7.1
          43.0      66.2
          44.0      26.0
          45.0      15.0
          46.0       9.5
          47.0      33.9
          48.0      27.0
          49.0      10.2
          50.0       1.4
          55.0       3.6
          56.0       2.7
          57.0      56.0
          58.0       4.9
          59.0     100.0
          60.0       9.7
          61.0      55.9
          62.0       4.9
          71.0       1.6
          72.0       6.2
          73.0       1.5
          76.0       6.7
          77.0      52.4
          78.0       2.2
          79.0       3.0
          90.0      48.3
          91.0       2.4
          92.0       2.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C3 H8 O2 S 0.05 ml : 0.5 ml DMSO-d6
    3-mercapto-1,2-propanediol
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 4.84 B *1 4.61 C 3.491 D *2 3.38 E *2 3.36 F *3 2.605 G *3 2.448 J 2.059 J(D,E)=-10.9HZ J(D,C)=5.3HZ J(E,C)=6.0HZ J(F,G)=-13.4HZ J(C,F)=4.8HZ J(J,F)=9.0HZ J(G,C)=6.6HZ J(G,J)=7.2HZ

         Hz     ppm     Int.
    

       1929.81   4.829     52
       1841.92   4.609     47
       1434.20   3.589     32
       1433.72   3.588     32
       1433.23   3.587     33
       1432.62   3.585     33
       1432.13   3.584     33
       1431.03   3.581     34
       1430.30   3.579     34
       1429.69   3.578     35
       1428.83   3.576     35
       1428.10   3.574     36
       1427.49   3.572     36
       1427.12   3.571     37
       1426.39   3.570     37
       1425.90   3.568     38
       1425.42   3.567     38
       1424.44   3.565     39
       1423.34   3.562     40
       1422.97   3.561     40
       1422.61   3.560     41
       1422.24   3.559     41
       1420.65   3.555     43
       1419.92   3.553     43
       1419.56   3.553     44
       1418.70   3.550     45
       1418.09   3.549     45
       1416.63   3.545     47
       1415.77   3.543     48
       1413.94   3.538     50
       1412.84   3.536     52
       1410.40   3.530     56
       1406.49   3.520    137
       1401.25   3.507    268
       1400.51   3.505    273
       1395.26   3.492    419
       1390.14   3.479    299
       1389.04   3.476    317
       1383.91   3.463    181
       1378.66   3.450     36
       1377.93   3.448     37
       1376.71   3.445     34
       1361.33   3.407    196
       1356.08   3.394    156
       1354.13   3.389     90
       1350.59   3.380    974
       1346.68   3.370   1000
       1345.34   3.367    888
       1340.70   3.355    710
       1335.82   3.343    186
       1332.40   3.334     44
       1329.83   3.328    142
       1056.27   2.643    296
       1051.51   2.632    301
       1047.24   2.621    328
       1042.85   2.610    590
       1038.21   2.598    433
       1033.94   2.588    476
       1029.17   2.576    456
        991.09   2.480    445
        984.50   2.464    529
        983.89   2.462    579
        977.29   2.446    542
        971.19   2.431    364
        970.58   2.429    399
        963.99   2.413    317
        830.81   2.079    655
        823.49   2.061    660
        821.90   2.057    646
        814.58   2.039    547
    

liquid film