1HNMR)的核磁圖,紅外圖譜,Raman光譜,質(zhì)譜等圖譜" /> 1HNMR)" />

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

79-05-0

丙酰胺(79-05-0)核磁圖(1HNMR)

產(chǎn)品名稱(chēng):丙酰胺

CAS:79-05-0

分子式:C3H7NO

分子量: 73.09

InChI:InChI=1S/C3H7NO/c1-2-3(4)5/h2H2,1H3,(H2,4,5)

InChIKey: QLNJFJADRCOGBJ-UHFFFAOYSA-N

Smiles:C(N)(=O)CC

  • 圖譜
    Mass 

    MS-NW-4971          
propionamide
C3H7NO              (Mass of molecular ion:     73)


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


          15.0       1.6
      16.0       2.1
      17.0       3.0
      18.0       2.4
      26.0       6.2
      27.0      19.1
      28.0      14.8
      29.0      34.5
      30.0       2.9
      42.0       1.4
      43.0       1.5
      44.0     100.0
      45.0       5.0
      52.0       1.1
      54.0       4.8
      55.0       5.5
      56.0       3.1
      57.0      17.9
      58.0       1.0
      72.0       9.8
      73.0      48.1
      74.0       2.2

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C3 H7 N O 0.042 g : 0.5 ml CDCl3
    propionamide
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             6.2
      B             2.243
      C             1.153
  

         Hz     ppm     Int.


        213.88   2.389     83
    213.00   2.379     89
    205.69   2.297    331
    198.88   2.221    204
    198.06   2.212    413
    191.13   2.135    133
    190.38   2.126    135
    110.25   1.232    414
    103.00   1.151   1000
    102.44   1.144    568
     95.19   1.063    294
     94.56   1.056    161

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

4880 A,200 M,powder

  • 圖譜

OXIDATION WITH TICL3-H2O2 SYSTEM

  • 圖譜

×