2,2'-二硫代二丙酸

产品名称 2,2'-二硫代二丙酸

CAS号4775-93-3

分子式C6H10O4S2

分子量210.27

Mass

MS-NW-2281          
2,2'-dithiodipropionic acid
C6H10O4S2           (Mass of molecular ion:    210)

   Source Temperature: 210 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      15.0       1.4
      17.0       2.7
      18.0      12.8
      25.0       1.8
      26.0      10.0
      27.0      33.1
      28.0       9.5
      29.0       9.8
      32.0       3.8
      33.0       4.4
      34.0       7.9
      35.0      16.4
      36.0       1.3
      39.0       1.1
      43.0       3.8
      44.0      11.9
      45.0      27.4
      46.0       2.6
      47.0       3.5
      53.0       1.7
      54.0       1.1
      55.0      13.3
      56.0       6.4
      57.0       6.4
      58.0      20.4
      59.0      39.2
      60.0      27.5
      61.0     100.0
      62.0       4.5
      63.0       5.4
      64.0       3.0
      71.0       1.1
      72.0       1.5
      73.0       7.0
      74.0       8.0
      76.0       1.1
      78.0       2.4
      88.0       6.9
      89.0       1.2
      92.0       2.9
      93.0       4.9
     104.0       8.9
     106.0      40.8
     107.0       3.2
     108.0       2.4
     109.0       1.5
     119.0       3.8
     120.0       4.0
     121.0       1.8
     147.0       1.3
     210.0       5.7

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₆ H₁₀ O₄ S₂	0.043 g : 0.5 ml CDCl₃
2,2'-dithiodipropionic acid

    Assign.     Shift(ppm)

      A             9.4
      B             3.57
      C             1.51
     
     OPTICALLY ACTIVE COMPOUND.

     Hz     ppm     Int.

    840.14   9.381     67
    330.60   3.692     96
    323.43   3.612    339
    321.72   3.593     35
    316.16   3.531    360
    314.28   3.510     35
    309.16   3.452    113
    140.73   1.572    101
    138.94   1.552    743
    138.26   1.544   1000
    134.75   1.505     68
    133.47   1.491    105
    131.76   1.472    676
    131.08   1.464    864
    129.11   1.442    114
    127.40   1.423     44

KBr disc

nujol mull

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2,2'-二硫代二丙酸(4775-93-3)核磁图(¹HNMR) 相关产品图谱

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