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25134-21-8

甲基纳迪克酸酐(25134-21-8)质谱(MS)

分子式:C10H10O3

分子量: 178.18

InChI:InChI=1/C10H10O3/c1-4-2-5-3-6(4)8-7(5)9(11)13-10(8)12/h2,5-8H,3H2,1H3/t5-,6-,7-,8+/s3

InChIKey: JIYNFFGKZCOPKN-CAYFCZNJNA-N

Smiles:[C@]12([H])C(=O)OC(=O)[C@@]1([H])[C@]1([H])C[C@@]2([H])C(=C1)C |&1:0,7,9,12,r|

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    Mass

    MS-NW-5561          
    methyl nadic anhydride
    C10H10O3            (Mass of molecular ion:    178)
    

       Source Temperature: 240 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          25.0       1.3
          26.0      12.1
          27.0       6.8
          28.0       3.2
          37.0       1.5
          38.0       2.9
          39.0      13.9
          40.0       4.1
          41.0       2.5
          44.0       1.2
          50.0       4.0
          51.0       7.6
          52.0       5.2
          53.0       3.9
          54.0       9.7
          55.0       4.7
          62.0       1.5
          63.0       3.4
          65.0       8.6
          66.0      22.4
          67.0       1.7
          74.0       1.0
          77.0      13.1
          78.0       5.5
          79.0      41.0
          80.0     100.0
          81.0       6.9
          91.0      17.8
          92.0       4.2
          93.0       1.0
          98.0       2.3
          99.0       2.4
         103.0       1.1
         105.0       5.7
         106.0       3.7
         119.0       3.8
         120.0       1.2
         133.0       3.2
         134.0       1.8
         178.0       4.5
    

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CCl4 solution

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liquid film

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