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1-(2-Hydroxyethyl)piperazine

Product Name 1-(2-Hydroxyethyl)piperazine

CAS103-76-4

MFC6H14N2O

MW130.19

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  • Mass 

    MS-NW-0758          
2-(1-piperazinyl)ethanol
C6H14N2O            (Mass of molecular ion:    130)


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


          15.0       3.5
      18.0       2.5
      26.0       1.4
      27.0       7.0
      28.0      13.0
      29.0       8.9
      30.0       7.7
      31.0       1.4
      39.0       2.6
      40.0       1.1
      41.0      12.0
      42.0      33.8
      43.0      16.7
      44.0      17.6
      45.0       4.0
      54.0       2.4
      55.0       4.9
      56.0      49.8
      57.0      16.2
      58.0      11.5
      68.0       1.4
      69.0       2.2
      70.0      19.8
      71.0       5.2
      72.0       2.2
      73.0       2.4
      74.0       3.4
      78.0       1.8
      83.0       1.7
      84.0       6.2
      85.0       2.4
      86.0       1.8
      88.0      30.4
      89.0       1.5
      97.0       2.5
      98.0       1.3
      99.0     100.0
     100.0      14.5
     112.0      12.7
     113.0       1.2
     129.0       1.2
     130.0       3.0

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H14 N2 O 0.05 ml : 0.5 ml CDCl3
    2-(1-piperazinyl)ethanol
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             3.637
      B             2.895
      C             2.52
      D             2.48
  

         Hz     ppm     Int.


       1459.35   3.652    513
   1453.74   3.638    760
   1448.00   3.624    540
   1161.99   2.908    697
   1157.10   2.896   1000
   1152.22   2.884    742
   1012.45   2.534    570
   1006.84   2.520    796
   1001.22   2.506    611

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid



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