图谱信息 供应商 相关产品
网站主页CAS数据库列表 644-78-0更多图谱2-羟基查酮(644-78-0)红外图谱(IR2)

2-羟基查酮

产品名称 2-羟基查酮

CAS号644-78-0

分子式C15H12O2

分子量224.25

展开


  • Mass

    MS-IW-5457          
    2-hydroxychalcone
    C15H12O2            (Mass of molecular ion:    224)
    

       Source Temperature: 170 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          18.0       4.9
          28.0       3.0
          39.0       4.1
          50.0       2.6
          51.0      11.1
          52.0       1.1
          62.0       1.1
          63.0       4.1
          64.0       1.5
          65.0       6.3
          74.0       1.3
          75.0       3.5
          76.0       5.9
          77.0      43.8
          78.0       4.0
          82.0       1.2
          83.0       1.2
          88.0       1.9
          89.0       9.3
          90.0       3.1
          91.0      26.6
          92.0       2.4
          94.0       3.6
          97.0       1.8
          98.0       3.7
         101.0       2.5
         102.0       3.5
         103.0      23.0
         103.5       3.4
         104.0       3.9
         105.0      55.5
         106.0       4.6
         112.0       1.2
         115.0       1.5
         118.0      22.5
         119.0      29.2
         120.0       3.4
         130.0       2.7
         131.0       5.1
         139.0       1.0
         145.0       1.6
         146.0       9.7
         147.0      54.5
         148.0       5.5
         151.0       1.5
         152.0       3.6
         153.0       1.2
         165.0       4.5
         166.0       1.3
         167.0       3.0
         176.0       2.9
         177.0       4.1
         178.0      14.1
         179.0       4.6
         181.0       2.8
         194.0       1.8
         195.0       4.6
         196.0       2.3
         205.0       9.9
         206.0      12.9
         207.0     100.0
         208.0      26.2
         209.0       3.3
         221.0       1.0
         222.0       2.4
         223.0      13.0
         224.0      51.5
         225.0       9.0
         226.0       1.1
    

KBr disc



nujol mull