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Dibromomethane

Product Name Dibromomethane

CAS74-95-3

MFCH2Br2

MW173.83

¹³CNMR

Mass

MS-NW-4074          
dibromomethane
CH2Br2              (Mass of molecular ion:    172)

   Source Temperature: 270 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      13.0       1.5
      14.0       3.9
      79.0      11.9
      80.0       2.4
      81.0      12.0
      82.0       2.5
      87.0       1.0
      91.0      11.2
      92.0       5.2
      93.0      96.3
      94.0       6.2
      95.0      84.6
      96.0       1.0
     158.0       1.3
     160.0       2.5
     162.0       1.3
     172.0      51.1
     173.0       1.9
     174.0     100.0
     175.0       1.8
     176.0      47.5

90 MHz in CDCl3

parameter in CDCl3

¹H NMR	89.56 MHz
C H₂ Br₂	0.04 ml : 0.5 ml CDCl₃
dibromomethane

    Assign.     Shift(ppm)

      A             4.947

     Hz     ppm     Int.

    443.13   4.948   1000

¹H NMR	300 MHz
C H₂ Br₂	0.04 ml : 0.5 ml CDCl₃
dibromomethane

    Parameter     ppm  Hz

      D(A)         4.948

     Hz     ppm     Int.

   1484.40   4.948   1000

in CDCl3

liquid film

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