2674-34-2

1,4-二溴-2,5-二甲氧基苯(2674-34-2)紅外圖譜(IR2)

產(chǎn)品名稱:1,4-二溴-2,5-二甲氧基苯

CAS:2674-34-2

分子式:C8H8Br2O2

分子量: 295.96

InChI:InChI=1S/C8H8Br2O2/c1-11-7-3-6(10)8(12-2)4-5(7)9/h3-4H,1-2H3

InChIKey: CHCLRVOURKGRSW-UHFFFAOYSA-N

Smiles:C1(Br)=CC(OC)=C(Br)C=C1OC

IR1

IR2

Mass

MS-IW-1876          
1,4-dibromo-2,5-dimethoxybenzene
C8H8Br2O2           (Mass of molecular ion:    294)

   Source Temperature: 210 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       3.4
      29.0       1.0
      37.0       1.4
      39.0       2.3
      49.0       1.7
      50.0       8.2
      51.0       1.4
      53.0      30.6
      54.0       1.0
      60.0       1.2
      61.0       7.1
      62.0      12.9
      63.0       8.7
      64.0       1.0
      65.0       2.9
      73.0       1.7
      74.0       4.5
      75.0       3.4
      76.0       1.8
      77.0       4.1
      78.0       4.9
      79.0       1.1
      80.0       1.0
      82.0       1.0
      93.0       2.2
     104.0       1.5
     105.0       1.3
     106.0       1.6
     107.0       1.0
     108.0       1.1
     129.0       7.3
     130.0       1.1
     131.0       8.3
     132.0       1.4
     133.0       1.4
     134.0       1.0
     141.0       6.8
     142.0       2.4
     143.0       7.8
     144.0       3.0
     145.0       1.4
     146.0       1.4
     155.0       2.9
     156.0       1.6
     157.0      17.2
     158.0       1.9
     159.0      14.4
     160.0       1.0
     170.0       4.3
     172.0       4.9
     173.0       1.0
     185.0      27.4
     186.0       2.6
     187.0      26.9
     188.0       2.1
     200.0       3.5
     201.0       2.0
     202.0       3.5
     203.0       1.8
     210.0       1.3
     216.0       2.1
     218.0       1.4
     222.0       1.1
     236.0       2.4
     238.0       4.6
     240.0       2.2
     250.0       1.5
     251.0       5.4
     252.0       1.1
     253.0      10.3
     255.0       5.0
     279.0      38.9
     280.0       3.3
     281.0      75.8
     282.0       6.4
     283.0      37.3
     284.0       3.2
     294.0      51.5
     295.0       4.8
     296.0     100.0
     297.0       9.0
     298.0      49.6
     299.0       4.5

KBr disc