1,2-DIBROMO-1,1-DIFLUOROETHANE(75-82-1) MS
Product Name1,2-DIBROMO-1,1-DIFLUOROETHANE
CAS75-82-1
Molecular FormulaC2H2Br2F2
Molecular Weight223.84
-
MassMS-NW-7470 1,2-dibromo-1,1-difluoroethane C2H2Br2F2 (Mass of molecular ion: 222)
Source Temperature: 240 °C Sample Temperature: 160 °C Reservoir, 75 eV
26.0 2.2 31.0 6.2 33.0 2.4 44.0 6.8 45.0 7.9 50.0 1.1 63.0 5.5 64.0 33.9 79.0 3.6 80.0 1.0 81.0 3.8 91.0 1.3 92.0 1.6 93.0 9.3 94.0 1.6 95.0 7.9 123.0 10.6 124.0 3.1 125.0 10.6 126.0 2.6 129.0 2.1 131.0 2.1 142.0 2.4 143.0 100.0 144.0 4.7 145.0 97.6 146.0 2.4 185.0 1.4 205.0 1.0 224.0 1.0
parameter in CDCl3
-
1H NMR 300 MHz C2 H2 Br2 F2 0.05 ml : 0.5 ml CDCl3 1,2-dibromo-1,1-difluoroethane 
Parameter ppm Hz
D(A) 4.036 J(A,F-19) 12.8
Hz ppm Int.1223.60 4.079 501 1210.80 4.036 1000 1198.00 3.993 501
in CDCl3
liquid film
