图谱信息 供应商 相关产品
网站主页CAS数据库列表 1195-91-1更多图谱2-BROMO-5,5-DIMETHYL-1,3-CYCLOHEXANDIONE(1195-91-1)质谱(MS)

2-BROMO-5,5-DIMETHYL-1,3-CYCLOHEXANDIONE

产品名称 2-BROMO-5,5-DIMETHYL-1,3-CYCLOHEXANDIONE

CAS号1195-91-1

分子式C8H11BrO2

分子量219.08


  • Mass

    MS2003-01957WA      
    2-bromo-5,5-dimethyl-1,3-cyclohexanedione
    C8H11BrO2           (Mass of molecular ion:    218)
    

       Source Temperature: 250 °C
       Sample Temperature: 270 °C
       Reservoir, 70 eV
    

          15.0       1.0
          26.0       1.9
          27.0      11.4
          28.0       4.4
          29.0       6.7
          38.0       2.6
          39.0      21.6
          40.0       4.2
          41.0      25.8
          42.0       5.8
          43.0       8.4
          50.0       2.6
          51.0       5.1
          52.0       2.1
          53.0       7.7
          54.0      12.6
          55.0      26.2
          56.0      21.7
          57.0       3.2
          63.0       1.5
          65.0       4.1
          66.0       1.9
          67.0      10.3
          68.0       1.5
          69.0      15.5
          70.0       4.5
          77.0       3.0
          79.0       2.0
          80.0       1.1
          81.0       2.9
          82.0       2.7
          83.0      88.4
          84.0       9.0
          91.0       1.6
          93.0       1.6
          94.0       1.0
          95.0      14.9
          96.0       2.6
          97.0       5.5
          99.0       1.1
         105.0       1.3
         107.0       1.6
         109.0       2.1
         110.0       7.0
         111.0      23.5
         112.0       6.8
         119.0       1.4
         120.0       3.7
         121.0       1.8
         122.0       3.5
         123.0       1.0
         124.0       1.4
         133.0       1.2
         134.0       1.7
         135.0       1.3
         136.0       1.7
         139.0      18.5
         140.0       7.9
         147.0      11.0
         149.0      10.9
         161.0       2.1
         162.0     100.0
         163.0       7.7
         164.0      97.9
         165.0       5.9
         173.0       1.6
         175.0       3.1
         177.0       1.6
         188.0       1.2
         190.0       6.3
         192.0       5.1
         203.0       6.5
         205.0       6.4
         218.0      38.6
         219.0       3.6
         220.0      37.8
         221.0       3.5
    

KBr disc



nujol mull