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Back ChemicalBook Home>CAS DataBase List>553-19-5More Spectrum> Xanthyletin(553-19-5) IR1

553-19-5

Xanthyletin(553-19-5) IR1

Product NameXanthyletin

CAS553-19-5

Molecular FormulaC14H12O3

Molecular Weight228.24

  • Xanthyletin(553-19-5) IR1
    Mass

    MS-IW-5168          
    8,8-dimethylpyrano(3,2-g)chromen-2(8H)-one
    C14H12O3            (Mass of molecular ion:    228)
    

       Source Temperature: 140 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          39.0       1.0
          43.0       1.1
          51.0       2.1
          63.0       1.5
          64.0       1.4
          69.0       1.7
          77.0       1.5
          78.5       1.4
          86.0       1.1
          92.5       5.2
         114.0       2.0
         115.0       1.6
         127.0       1.9
         128.0       4.4
         129.0       1.5
         184.0       1.1
         185.0      13.3
         186.0       1.7
         213.0     100.0
         214.0      14.3
         215.0       1.5
         228.0      18.8
         229.0       3.0
    

  • Xanthyletin(553-19-5) IR1

KBr disc

  • Xanthyletin(553-19-5) IR1

nujol mull

  • Xanthyletin(553-19-5) IR1

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