二甲基硫代甲酰胺

产品名称二甲基硫代甲酰胺

CAS号758-16-7

分子式C3H7NS

分子量89.16

¹³CNMR

Mass

MS-NW-7681          
N,N-dimethyl(thioformamide)
C3H7NS              (Mass of molecular ion:     89)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       1.1
      15.0      11.2
      18.0       3.5
      27.0       1.7
      28.0      10.7
      30.0      39.4
      32.0       2.0
      40.0       2.7
      41.0       4.5
      42.0      34.8
      43.0       8.0
      44.0      66.9
      45.0      20.7
      46.0       2.4
      47.0       6.3
      56.0       1.1
      72.0       2.6
      73.0       4.2
      74.0      12.0
      88.0       4.8
      89.0     100.0
      90.0       5.2
      91.0       4.7

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₃ H₇ N S	0.05 ml : 0.5 ml CDCl₃
N,N-dimethyl(thioformamide)

    Assign.     Shift(ppm)

      A             9.196
      B     *1      3.352
      C     *1      3.282
     
     J(A,B)=0.5HZ
     J(A,C)=0.8HZ

     Hz     ppm     Int.

    823.63   9.197    188
    300.44   3.355   1000
    299.94   3.350    926
    294.25   3.286    918
    293.50   3.278    860

in CDCl3

liquid film

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二甲基硫代甲酰胺(758-16-7)红外图谱(IR1) 相关产品图谱

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