图谱信息 供应商 相关产品
网站主页CAS数据库列表 18908-20-8更多图谱(2-甲基-2-丙烯-1-基)琥珀酸酐(18908-20-8)核磁图(13CNMR)

(2-甲基-2-丙烯-1-基)琥珀酸酐

产品名称 (2-甲基-2-丙烯-1-基)琥珀酸酐

CAS号18908-20-8

分子式C8H10O3

分子量154.16

展开


  • Mass

    MS-IW-5532          
    (2-methylallyl)succinic anhydride
    C8H10O3             (Mass of molecular ion:    154)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          26.0       1.6
          27.0      14.0
          28.0       4.8
          29.0       6.1
          38.0       2.8
          39.0      27.6
          40.0       7.3
          41.0      25.7
          42.0       5.6
          43.0       6.2
          44.0       1.0
          50.0       2.1
          51.0       3.2
          52.0       1.7
          53.0       8.1
          54.0       9.0
          55.0      21.1
          56.0       6.6
          57.0       1.2
          63.0       1.1
          65.0       3.5
          66.0       3.5
          67.0      61.2
          68.0      10.2
          69.0       3.7
          71.0       1.5
          77.0       1.8
          79.0       8.0
          80.0       8.7
          81.0      27.6
          82.0      11.2
          83.0       2.8
          84.0       3.7
          91.0       1.0
          94.0       6.1
          95.0       9.4
          97.0       6.5
          98.0       1.2
          99.0      23.2
         100.0       1.3
         107.0       3.0
         108.0      13.4
         109.0     100.0
         110.0       8.2
         111.0      11.7
         112.0       2.3
         126.0       1.0
         136.0       5.7
         154.0       2.9
    

in DMSO-d6



KBr disc



nujol mull