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网站主页CAS数据库列表 1186-46-5更多图谱1,1-二甲基胍硫酸盐(1186-46-5)质谱(MS)

1,1-二甲基胍硫酸盐

产品名称 1,1-二甲基胍硫酸盐

CAS号1186-46-5

分子式C3H11N3O4S

分子量185.2

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  • Mass

    MS-NW-6355          
    1,1-dimethylguanidine hydrochloride
    C3H9N3 HCl          (Mass of molecular ion:     87)
    

       Source Temperature: 200 °C
       Sample Temperature: 190 °C
       Direct, 75 eV
    

          14.0       1.3
          15.0       9.3
          18.0       5.4
          27.0       2.0
          28.0      13.5
          29.0       1.3
          30.0      16.5
          35.0       7.2
          36.0      28.0
          37.0       2.3
          38.0       9.2
          40.0       2.3
          41.0       4.0
          42.0      22.4
          43.0      46.9
          44.0     100.0
          45.0       7.4
          55.0       3.8
          56.0       1.9
          58.0      15.7
          59.0       3.2
          69.0       2.6
          70.0       1.1
          71.0       5.4
          72.0      21.9
          87.0      40.3
          88.0       2.4
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C3 H9 N3 0.040 g : 0.5 ml DMSO-d6
    1,1-dimethylguanidine hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.55 B 2.976

         Hz     ppm     Int.
    

       3017.21   7.550    205
       1189.70   2.977   1000
          0.00   0.001     30
    

in D2O

in DMSO-d6





KBr disc



nujol mull