2,5-Dibromothiophene(3141-27-3) IR1

Mass

MS-NW-1142          
2,5-dibromothiophene
C4H2Br2S            (Mass of molecular ion:    240)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      18.0       2.0
      25.0       2.0
      26.0       1.2
      36.0       2.7
      37.0      20.0
      38.0      26.3
      39.0       1.4
      41.0      11.5
      44.0       7.1
      45.0      18.9
      48.0       1.4
      49.0       6.7
      50.0       4.8
      56.0       3.8
      57.0      23.8
      58.0       1.4
      59.0       1.0
      68.0       2.3
      69.0       7.5
      79.0       4.1
      80.0       7.4
      80.5       1.7
      81.0      27.9
      81.5       1.5
      82.0     100.0
      83.0       6.9
      84.0       4.6
      91.0       1.8
      93.0       1.9
     104.0       1.7
     106.0       1.8
     116.0       2.1
     117.0      30.5
     118.0       3.1
     119.0      29.4
     120.0       4.3
     121.0       7.0
     122.0       3.6
     123.0       4.7
     125.0       4.7
     135.0       1.7
     136.0       7.3
     137.0       1.8
     138.0       7.2
     160.0       2.2
     161.0      48.0
     162.0       5.2
     163.0      47.6
     164.0       3.2
     165.0       2.2
     240.0      47.0
     241.0       2.6
     242.0      90.5
     243.0       4.8
     244.0      46.9
     245.0       2.4
     246.0       1.9

Parameter ppm Hz D(A) 6.707 READ,J.M. ET AL. SPECTROCHIM.ACTA 21, 85 (1965) J(A,C-13):174.66HZ. J(A,A):3.98HZ.

     Hz     ppm     Int.

   2012.10   6.707   1000