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网站主页CAS数据库列表 7154-26-9更多图谱2,3,5,6-TETRACHLORO-P-XYLENE-A,A'-DIOL(7154-26-9)红外图谱(IR1)

2,3,5,6-TETRACHLORO-P-XYLENE-A,A'-DIOL

产品名称 2,3,5,6-TETRACHLORO-P-XYLENE-A,A'-DIOL

CAS号7154-26-9

分子式C8H6Cl4O2

分子量275.94


  • Mass

    MS-NW-7891          
    2,3,5,6-tetrachloro-p-xylene-alpha,alpha'-diol
    C8H6Cl4O2           (Mass of molecular ion:    274)
    

       Source Temperature: 150 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          18.0       2.5
          19.0       2.1
          26.0       1.0
          27.0       1.7
          28.0       5.4
          29.0      37.4
          30.0       3.7
          31.0     100.0
          32.0       1.1
          35.0       2.1
          36.0      12.0
          37.0       4.7
          38.0       3.7
          39.0       3.2
          43.0       2.4
          47.0       2.0
          49.0       4.5
          50.0       8.7
          51.0       8.6
          52.0       1.3
          53.0       2.5
          55.0       2.1
          60.0       4.4
          60.5       1.0
          61.0       9.1
          62.0       5.8
          63.0       5.4
          65.0       4.8
          67.0       1.7
          69.0       1.1
          71.0       2.4
          72.0       4.2
          73.0      17.2
          74.0      23.7
          75.0      24.2
          76.0       2.8
          77.0       5.3
          78.0       2.1
          78.5       1.1
          79.0       2.1
          83.0       3.7
          84.0       8.5
          85.0      14.2
          86.0      10.1
          87.0       7.7
          88.0       1.2
          89.0       2.3
          91.0       1.8
          93.0       2.1
          94.0       1.5
          95.0       2.5
          96.0       3.7
          97.0       7.9
          98.0       2.6
          99.0       3.5
         101.0       1.8
         102.0       2.1
         103.0       2.0
         105.0       1.2
         107.0       8.2
         108.0      17.0
         109.0      30.0
         110.0      11.8
         110.5       1.1
         111.0      37.2
         111.5       1.3
         112.0      10.1
         113.0      10.6
         114.0       2.8
         118.0       3.2
         119.0       5.2
         120.0       7.1
         121.0       7.6
         122.0       2.8
         123.0      11.0
         124.0       1.7
         125.0       3.3
         131.0       2.4
         133.0       4.3
         134.0       1.1
         135.0       3.0
         136.0       1.1
         137.0       2.8
         139.0       5.1
         140.0       1.0
         141.0       2.9
         142.0       4.3
         143.0      12.3
         144.0       7.9
         145.0      26.1
         146.0      14.1
         147.0      17.9
         148.0       7.6
         149.0       5.4
         150.0       1.5
         155.0       1.3
         157.0      18.2
         158.0       7.3
         159.0      14.4
         160.0       4.8
         161.0       4.5
         162.0       1.1
         167.0       1.7
         169.0       1.9
         170.0       2.3
         171.0       2.5
         172.0       2.2
         173.0       8.4
         174.0       3.6
         175.0       7.1
         176.0       2.6
         177.0       3.5
         178.0       2.2
         179.0       7.6
         180.0       8.4
         181.0      13.3
         182.0       7.6
         183.0       9.0
         184.0       2.5
         185.0       2.9
         186.0       3.9
         187.0       1.5
         188.0       2.3
         191.0       6.4
         192.0       6.2
         193.0      61.6
         194.0      12.7
         195.0      58.6
         196.0       8.5
         197.0      18.2
         198.0       2.4
         199.0       2.1
         201.0       3.9
         202.0       5.9
         203.0      42.9
         204.0       8.0
         205.0      27.3
         206.0       4.0
         207.0       9.0
         208.0       2.5
         209.0       8.6
         210.0       2.0
         211.0       5.3
         212.0       1.1
         213.0       2.1
         215.0       1.9
         217.0       1.8
         220.0       1.2
         221.0      79.8
         222.0       8.7
         223.0      76.3
         224.0       7.7
         225.0      25.3
         226.0       3.0
         227.0      17.6
         228.0       7.6
         229.0      19.9
         230.0       8.7
         231.0       9.9
         232.0       4.1
         233.0       2.6
         237.0       3.7
         238.0       5.1
         239.0      77.1
         240.0      12.5
         241.0      73.8
         242.0       9.5
         243.0      25.1
         244.0       3.4
         245.0       4.0
         255.0       2.8
         256.0       1.8
         257.0       8.8
         258.0       2.7
         259.0       8.4
         260.0       1.9
         261.0       3.5
         273.0       4.3
         274.0      55.1
         275.0      11.3
         276.0      68.5
         277.0      10.3
         278.0      34.1
         279.0       4.2
         280.0       7.8
         281.0       1.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C8 H6 Cl4 O2 0.039 g : 0.5 ml DMSO-d6
    2,3,5,6-tetrachloro-p-xylene-alpha,alpha'-diol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.47 B 4.762 J(A,B)=5.6 HZ

         Hz     ppm     Int.
    

       2190.55   5.482    283
       2184.94   5.468    592
       2179.44   5.454    294
       1919.31   4.803     25
       1906.13   4.770   1000
       1900.51   4.756    960
    

DMSO-d6



KBr disc



nujol mull



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