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51805-45-9

Tris(2-carboxyethyl)phosphine hydrochloride

Product Name Tris(2-carboxyethyl)phosphine hydrochloride

CAS51805-45-9

MFC9H15O6P.ClH

MW286.65

  • 51805-45-9_ms_1
    Mass

    MS-IW-9007          
    3,3',3''-phosphinetriyltripropionic acid hydrochloride
    C9H15O6P HCl        (Mass of molecular ion:    250)
    

       Source Temperature: 190 °C
       Sample Temperature: 230 °C
       Direct, 75 eV
    

          25.0       3.4
          26.0      19.3
          27.0      33.8
          28.0      61.9
          29.0       6.2
          36.0       4.9
          38.0       2.3
          39.0       4.7
          40.0       1.9
          41.0      11.4
          42.0       2.8
          43.0       4.7
          44.0     100.0
          45.0      10.7
          46.0       1.5
          47.0      14.3
          48.0       3.4
          49.0       2.4
          50.0       1.0
          51.0       1.1
          52.0       1.5
          53.0       3.6
          54.0       4.2
          55.0      72.0
          56.0      23.5
          57.0       8.2
          58.0       1.6
          60.0       1.1
          62.0       1.7
          65.0       8.6
          66.0       2.7
          67.0       5.0
          68.0       3.8
          69.0       2.4
          70.0       2.2
          71.0       2.6
          72.0      22.4
          73.0       3.4
          74.0       1.4
          75.0       6.7
          76.0       3.5
          77.0       1.5
          78.0       2.2
          79.0       1.6
          81.0       1.8
          82.0       1.7
          83.0       2.8
          84.0       1.2
          85.0       1.2
          86.0       1.8
          87.0       1.2
          91.0       3.1
          92.0       6.6
          93.0       2.1
          94.0       1.6
          95.0       1.9
          96.0       4.7
          97.0       1.9
          98.0       2.3
         103.0       3.6
         104.0      16.3
         105.0       6.6
         106.0       1.0
         109.0       2.9
         111.0       5.7
         112.0       1.4
         114.0       1.7
         115.0       1.0
         116.0       1.7
         118.0       1.7
         119.0       3.1
         120.0      19.3
         121.0      14.8
         122.0       1.1
         130.0       1.5
         131.0       1.9
         132.0      14.7
         133.0       1.7
         134.0       1.4
         137.0      11.0
         142.0       1.7
         148.0       8.6
         149.0       1.4
         157.0       1.0
         158.0       1.3
         159.0       2.6
         160.0       9.6
         161.0       1.0
         170.0       2.4
         173.0       1.0
         175.0       6.3
         176.0      14.0
         177.0       2.1
         188.0       3.0
         204.0       2.3
         214.0       1.0
    

400 MHz in DMSO-d6

  • 51805-45-9_1hnmr_1

    1H NMR 399.65 MHz
    C9 H15 O6 P 0.041 g : 0.5 ml DMSO-d6
    3,3',3''-phosphinetriyltripropionic acid hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.7 B 2.474 C 2.023

         Hz     ppm     Int.
    

       4659.20  11.659    531
       1015.48   2.541     22
       1002.29   2.508    596
        994.59   2.489    851
        991.66   2.482    884
        986.35   2.469   1000
        984.70   2.464    906
        975.73   2.442    694
        822.23   2.058    647
        813.81   2.037    826
        810.69   2.029    867
        806.12   2.018    802
        802.27   2.008    793
        794.58   1.989    544
    

in DMSO-d6

  • 51805-45-9_13cnmr_1

KBr disc

  • 51805-45-9_ir1_2

nujol mull

  • 51805-45-9_ir2_1