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82-57-5

VISNAGIN

Product Name VISNAGIN

CAS82-57-5

MFC13H10O4

MW230.22

More

  • 82-57-5_ms
    Mass

    MS-NW-9006          
    4-methoxy-7-methylfuro(3,2-g)chromen-5-one
    C13H10O4            (Mass of molecular ion:    230)
    

       Source Temperature: 180 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       2.5
          28.0       2.0
          39.0       2.0
          43.0       6.4
          50.0       1.6
          51.0       4.6
          53.0       1.4
          62.0       1.2
          63.0       2.1
          67.0       3.3
          69.0       1.6
          72.0       1.5
          74.0       1.7
          75.0       2.5
          76.0       2.1
          77.0       1.9
          79.0       1.6
          86.0       1.1
          87.0       3.8
          89.0       1.2
         100.0       2.3
         101.0       1.0
         102.0       1.0
         103.0       1.1
         104.0       1.5
         115.0       6.5
         116.0       1.2
         117.0       1.0
         119.0       1.6
         128.0       1.6
         132.0       5.0
         133.0       4.2
         134.0       1.3
         144.0       1.0
         145.0       2.4
         147.0       2.8
         160.0      14.2
         161.0       3.4
         171.0       2.4
         172.0       1.7
         173.0       2.3
         174.0       1.4
         184.0      28.0
         185.0       4.4
         186.0       1.2
         187.0       1.4
         200.0       3.5
         201.0      61.8
         202.0       9.7
         203.0       1.1
         212.0       3.9
         213.0       5.1
         227.0       2.2
         229.0      20.9
         230.0     100.0
         231.0      15.8
         232.0       2.0
    

KBr disc

  • 82-57-5_ir1_2

nujol mull

  • 82-57-5_ir2_1