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79-08-3

溴乙酸(79-08-3)紅外圖譜(IR1)

產(chǎn)品名稱:溴乙酸

CAS:79-08-3

分子式:C2H3BrO2

分子量: 138.95

InChI:InChI=1S/C2H3BrO2/c3-1-2(4)5/h1H2,(H,4,5)

InChIKey: KDPAWGWELVVRCH-UHFFFAOYSA-N

Smiles:C(O)(=O)CBr

  • 圖譜
    Mass 

    MS-NW-1809          
bromoacetic acid
C2H3BrO2            (Mass of molecular ion:    138)


       Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          12.0       1.1
      13.0       3.8
      14.0      11.4
      15.0      37.2
      17.0       1.1
      18.0       1.6
      28.0       6.1
      29.0      11.7
      30.0       1.1
      31.0      11.8
      41.0       4.8
      42.0      19.4
      43.0       1.4
      44.0       5.1
      45.0      40.1
      59.0       2.0
      79.0       6.4
      80.0       3.5
      81.0       6.5
      82.0       3.4
      91.0       3.0
      92.0       4.5
      93.0      35.1
      94.0     100.0
      95.0      33.5
      96.0      93.0
      97.0       1.0
     120.0       1.2
     121.0       3.5
     122.0       1.2
     123.0       3.4
     138.0      41.8
     139.0       1.1
     140.0      40.3
     141.0       1.0

parameter in CDCl3

  • 圖譜

    1H NMR 300 MHz
    C2 H3 Br O2 0.042 g : 0.5 ml CDCl3
    bromoacetic acid
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)        10.32
     
      D(B)         3.900
  

         Hz     ppm     Int.


       3096.00  10.320    151
   1170.03   3.900   1000

in CDCl3

  • 圖譜

CCl4 solution

  • 圖譜

KBr disc

  • 圖譜

liquid film

  • 圖譜

nujol mull

  • 圖譜

4880 A,200 M,powder

  • 圖譜

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