1,1,2,2-Tetrabromoethane

Mass

MS-NW-4430          
1,1,2,2-tetrabromoethane
C2H2Br4             (Mass of molecular ion:    342)

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

      18.0       1.2
      25.0       5.5
      26.0      23.5
      79.0       9.9
      80.0       2.3
      81.0       9.5
      82.0       2.2
      91.0       1.2
      92.0       1.2
      93.0       1.6
      94.0       1.2
     104.0       7.5
     105.0      20.5
     106.0       8.0
     107.0      19.2
     158.0       1.7
     160.0       3.5
     162.0       1.7
     171.0       2.3
     173.0       4.2
     175.0       2.1
     183.0       3.3
     184.0      13.6
     185.0       7.0
     186.0      25.6
     187.0       4.3
     188.0      12.7
     263.0      34.6
     264.0       2.1
     265.0     100.0
     266.0       3.6
     267.0      97.9
     268.0       2.6
     269.0      31.8
     342.0       1.5
     344.0       5.4
     346.0       8.1
     348.0       5.4
     350.0       1.3

Parameter ppm Hz D(A) 6.04 SHEPPARD,N. & TURNER,J.J. PROC.ROY.SOC. A 252, 506 (1959) J(A,A):2.92HZ, J(C-13,H):181.0HZ.

     Hz     ppm     Int.

   1812.00   6.040   1000