2-甲氧基呋喃

Mass

MS-NW-9298          
2-furyl methyl ether
C5H6O2              (Mass of molecular ion:     98)

   Source Temperature: 250 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       4.0
      25.0       1.1
      26.0       7.0
      27.0      34.1
      28.0       1.6
      29.0      24.4
      37.0       3.1
      38.0       5.4
      39.0      10.3
      41.0       2.3
      43.0       1.7
      53.0       4.4
      54.0       5.2
      55.0      37.8
      56.0       1.4
      57.0       1.7
      59.0       1.0
      69.0       2.3
      82.0       1.7
      83.0     100.0
      84.0       4.8
      98.0      98.4
      99.0       5.9

Assign. Shift(ppm) A 6.848 B 6.239 C 5.117 D 3.811 J(A,B)=2.2HZ J(A,C)=1.2HZ J(B,C)=3.3HZ

     Hz     ppm     Int.

   2738.77   6.853    173
   2737.55   6.850    187
   2736.57   6.848    188
   2735.35   6.845    179
   2496.22   6.247    166
   2494.02   6.241    179
   2492.92   6.238    181
   2490.72   6.233    169
   2047.24   5.123    179
   2046.14   5.120    178
   2044.07   5.115    179
   2042.85   5.112    174
   1523.44   3.812   1000
   1516.24   3.794     31