午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook
English   Japanese   Germany   Korea

107-91-5

氰乙酰胺(107-91-5)紅外圖譜(IR1)

產(chǎn)品名稱:氰乙酰胺

CAS:107-91-5

分子式:C3H4N2O

分子量: 84.08

InChI:InChI=1S/C3H4N2O/c4-2-1-3(5)6/h1H2,(H2,5,6)

InChIKey: DGJMPUGMZIKDRO-UHFFFAOYSA-N

Smiles:C(N)(=O)CC#N

  • 圖譜
    Mass 

    MS-NW-1842          
cyanoacetamide
C3H4N2O             (Mass of molecular ion:     84)


       Source Temperature: 250 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          13.0       1.0
      14.0       2.3
      16.0       4.7
      17.0       1.2
      26.0       1.1
      27.0       2.4
      28.0       5.9
      29.0       1.7
      38.0       5.6
      39.0       8.5
      40.0      22.9
      41.0      57.3
      42.0       3.6
      43.0       4.2
      44.0     100.0
      45.0       1.3
      67.0       2.7
      68.0       3.2
      84.0       3.7

90 MHz in DMSO-d6

  • 圖譜

    1H NMR 89.56 MHz
    C3 H4 N2 O 0.039 g : 0.5 ml DMSO-d6
    cyanoacetamide
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A     *1      7.64
      B     *1      7.32
      C             3.579
  

         Hz     ppm     Int.


        683.63   7.634     30
    655.75   7.322     30
    320.63   3.581   1000

in D2O

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

  • 圖譜

×