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922-67-8

丙炔酸甲酯(922-67-8)质谱(MS)

产品名称:丙炔酸甲酯

CAS:922-67-8

分子式:C4H4O2

分子量: 84.07

InChI:InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3

InChIKey: IMAKHNTVDGLIRY-UHFFFAOYSA-N

Smiles:C(OC)(=O)C#C

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    Mass

    MS-NW-1585          
    methyl propiolate
    C4H4O2              (Mass of molecular ion:     84)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       6.9
          24.0       1.7
          25.0       7.7
          26.0       4.6
          27.0       1.1
          28.0       1.7
          29.0       5.9
          30.0       1.3
          31.0       3.6
          39.0       9.6
          40.0       9.1
          41.0       1.0
          43.0       1.9
          44.0       1.9
          52.0       1.8
          53.0     100.0
          54.0      23.4
          55.0       8.1
          56.0       2.1
          69.0       1.1
    

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liquid film

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4880 A,150M,liquid

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