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79-08-3

溴乙酸(79-08-3)Raman光谱

产品名称: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

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    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

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    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

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CCl4 solution

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KBr disc

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liquid film

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nujol mull

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4880 A,200 M,powder

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