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Back ChemicalBook Home>CAS DataBase List>1689-09-4More Spectrum> 3,3-dimethylphthalide (1689-09-4) IR2

1689-09-4

3,3-dimethylphthalide (1689-09-4) IR2

Molecular FormulaC10H10O2

Molecular Weight162.19

  • 3,3-dimethylphthalide (1689-09-4) IR2
    Mass

    MS-IW-6378          
    3,3-dimethylphthalide
    C10H10O2            (Mass of molecular ion:    162)
    

       Source Temperature: 120 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          39.0       1.3
          43.0       4.3
          50.0       2.3
          51.0       2.2
          65.0       1.5
          74.0       1.0
          75.0       1.3
          76.0       3.1
          77.0       3.0
          91.0      12.2
         103.0       1.0
         104.0       3.3
         119.0       2.6
         147.0     100.0
         148.0      10.1
         162.0      11.8
         163.0       1.9
    

KBr disc

  • 3,3-dimethylphthalide (1689-09-4) IR2

nujol mull

  • 3,3-dimethylphthalide (1689-09-4) IR2

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