成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook
English   Japanese   Germany   Korea

272-50-4

5H-吡咯[3,2-D]嘧啶(272-50-4)質(zhì)譜(MS)

產(chǎn)品名稱(chēng):5H-吡咯[3,2-D]嘧啶

CAS:272-50-4

分子式:C6H5N3

分子量: 119.12

  • 圖譜
    Mass 

    MS-IW-4134          
5H-pyrrolo(3,2-d)pyrimidine
C6H5N3              (Mass of molecular ion:    119)


       Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV


          28.0       3.9
      37.0       2.2
      38.0       4.1
      39.0       1.9
      40.0       3.3
      41.0       2.7
      52.0       2.9
      59.5       4.8
      63.0       1.2
      64.0       7.7
      65.0      10.5
      66.0       2.7
      91.0       4.5
      92.0      24.8
      93.0       1.6
     118.0      23.2
     119.0     100.0
     120.0       8.8

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

5H-吡咯[3,2-D]嘧啶(272-50-4)質(zhì)譜(MS)相關(guān)產(chǎn)品圖譜

×