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2646-90-4

2,5-二氟苯甲醛(2646-90-4)质谱(MS)

产品名称:2,5-二氟苯甲醛

CAS:2646-90-4

分子式:C7H4F2O

分子量: 142.1

InChI:InChI=1S/C7H4F2O/c8-6-1-2-7(9)5(3-6)4-10/h1-4H

InChIKey: VVVOJODFBWBNBI-UHFFFAOYSA-N

Smiles:C(=O)C1=CC(F)=CC=C1F

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    Mass

    MS-KW-0842          
    2,5-difluorobenzaldehyde
    C7H4F2O             (Mass of molecular ion:    142)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       1.7
          29.0       5.5
          31.0       4.3
          37.0       2.7
          38.0       1.8
          39.0       1.2
          49.0       1.0
          50.0       7.0
          51.0       1.3
          56.0       1.6
          57.0       5.3
          61.0       3.1
          62.0       4.8
          63.0      28.0
          64.0       2.5
          68.0       4.4
          69.0       2.5
          70.0       1.5
          70.5       1.2
          74.0       3.7
          75.0       3.7
          81.0       3.4
          87.0       1.2
          88.0       5.6
          92.0       1.4
          93.0       3.5
          94.0       7.0
          95.0       1.6
         112.0       2.0
         113.0      56.0
         114.0      14.2
         115.0       1.0
         141.0     100.0
         142.0      91.4
         143.0       7.2
         158.0       2.2
    

in CDCl3

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in CDCl3

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Liquid film

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