图谱信息 供应商 相关产品
网站主页CAS数据库列表 616-84-2更多图谱2-硝基苯胺-4-磺酸(616-84-2)红外图谱(IR2)

2-硝基苯胺-4-磺酸

产品名称 2-硝基苯胺-4-磺酸

CAS号616-84-2

分子式C6H6N2O5S

分子量218.19

展开


  • Mass

    MS-NW-0737          
    3-nitrosulfanilic acid
    C6H6N2O5S           (Mass of molecular ion:    218)
    

       Source Temperature: 170 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          16.0       5.5
          17.0       7.2
          18.0      22.4
          26.0       2.0
          27.0       5.8
          28.0      15.4
          29.0       1.6
          30.0       4.2
          32.0       2.1
          37.0       3.3
          38.0       7.0
          39.0      17.5
          40.0       2.5
          41.0       8.7
          42.0       3.6
          43.0       4.6
          44.0      10.5
          48.0       6.1
          50.0       4.1
          51.0       6.3
          52.0      14.8
          53.0       5.3
          54.0       3.0
          55.0       5.1
          56.0       2.7
          57.0       4.2
          60.0       1.4
          61.0       2.6
          62.0       4.7
          63.0      12.6
          64.0      14.0
          65.0      62.9
          66.0       9.0
          67.0       3.1
          68.0       1.9
          69.0       3.7
          70.0       2.2
          71.0       2.4
          73.0       1.6
          74.0       1.8
          75.0       2.3
          76.0       2.3
          77.0       7.6
          78.0       4.2
          79.0       3.5
          80.0      13.9
          81.0       3.2
          82.0       1.7
          83.0       2.9
          84.0       2.4
          85.0       1.4
          89.0       1.2
          90.0       4.8
          91.0      10.9
          92.0      59.8
          93.0       5.6
          94.0       1.1
          95.0       2.0
          96.0       1.6
          97.0       2.2
          98.0       2.2
         103.0       1.1
         104.0       3.1
         105.0       1.4
         106.0       1.2
         107.0       2.6
         108.0       9.7
         109.0       1.7
         111.0       1.5
         115.0       1.7
         119.0       1.2
         120.0       1.9
         121.0       4.4
         122.0       3.8
         123.0       1.1
         124.0       1.1
         138.0     100.0
         139.0       6.9
         140.0       1.5
         141.0       1.4
         143.0       1.8
         172.0       1.6
         188.0       2.2
         218.0       3.7
         223.0       1.1
    

parameter in D2O


  • 1H NMR 300 MHz
    C6 H6 N2 O5 S saturated in D2O
    3-nitrosulfanilic acid
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.401 D(B) 7.659 D(C) 6.961 J(A,B) 2.1 J(A,C) 0.4 J(B,C) 8.9

         Hz     ppm     Int.
    

       2521.34   8.404    983
       2519.28   8.398   1000
       2303.28   7.678    579
       2301.20   7.671    570
       2294.39   7.648    631
       2292.30   7.641    619
       2092.67   6.976    987
       2083.76   6.946    896
    

in D2O



KBr disc



nujol mull