图谱信息 供应商 相关产品
网站主页CAS数据库列表 17216-08-9更多图谱2-乙酰-1-四酮(17216-08-9)红外图谱(IR2)

2-乙酰-1-四酮

产品名称 2-乙酰-1-四酮

CAS号17216-08-9

分子式C12H12O2

分子量188.22

展开


  • Mass

    MS-IW-0710          
    2-acethyl-3,4-dihydro-1(2H)-naphthalenone
    C12H12O2            (Mass of molecular ion:    188)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       1.3
          29.0       1.0
          31.0       2.4
          39.0       3.6
          43.0      36.5
          45.0       1.3
          50.0       1.3
          51.0       3.1
          55.0       1.5
          57.5       1.3
          58.0       1.2
          59.0       1.7
          62.0       1.2
          63.0       4.4
          64.0       1.4
          65.0       3.3
          72.0       1.5
          74.0       1.7
          75.0       1.2
          76.0       1.0
          77.0       3.5
          79.0       1.6
          89.0       7.1
          90.0      10.3
          91.0       9.9
         102.0       1.1
         103.0       1.8
         105.0      21.3
         106.0       1.9
         115.0      22.7
         116.0       6.3
         117.0      17.2
         118.0       8.0
         119.0       3.2
         127.0      20.3
         128.0       5.0
         129.0       1.4
         131.0      10.5
         132.0       1.1
         141.0       3.8
         142.0       1.3
         143.0       1.1
         144.0       4.2
         145.0     100.0
         146.0      21.4
         147.0       1.9
         155.0      14.1
         156.0       1.7
         169.0       3.3
         170.0      16.9
         171.0       5.2
         173.0      45.2
         174.0       5.6
         186.0       2.0
         187.0      22.0
         188.0      93.4
         189.0      13.4
         190.0       1.2
    



KBr disc



nujol mull