呋喃-3,4-二基二甲醇(14496-24-3)核磁图(¹³CNMR)

Mass

MS-IW-1070          
3,4-furandimethanol
C6H8O3              (Mass of molecular ion:    128)

   Source Temperature: 220 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      18.0       3.6
      27.0      10.4
      28.0       4.5
      29.0       6.9
      31.0       8.2
      38.0       1.9
      39.0      14.2
      40.0       1.3
      41.0       9.0
      42.0       1.5
      43.0       3.4
      44.0       1.2
      50.0       3.1
      51.0       6.9
      52.0       4.3
      53.0      35.1
      54.0       9.4
      55.0       7.1
      56.0       1.4
      57.0       1.1
      65.0       3.8
      66.0       1.1
      67.0       1.0
      69.0       3.8
      71.0       1.3
      80.0       2.2
      81.0      24.9
      82.0       6.6
      83.0       1.2
      94.0       1.3
      95.0       1.0
      97.0       4.6
      98.0       1.5
     108.0       2.0
     109.0     100.0
     110.0      82.1
     111.0      12.4
     112.0       2.7
     127.0       1.3
     128.0      38.1
     129.0       2.7

Assign. Shift(ppm) A 7.34 B 4.496 C 3.8

     Hz     ppm     Int.

    657.63   7.343    740
    402.69   4.497   1000