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
返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>1801-62-3更多圖譜> 1,3-二甲基-2-硫代乙內(nèi)酰脲(1801-62-3)紅外圖譜(IR1)

1801-62-3

1,3-二甲基-2-硫代乙內(nèi)酰脲(1801-62-3)紅外圖譜(IR1)

分子式:C5H8N2OS

分子量: 144.19

InChI:InChI=1S/C5H8N2OS/c1-6-3-4(8)7(2)5(6)9/h3H2,1-2H3

InChIKey: GKWNLFPHQCFFQJ-UHFFFAOYSA-N

Smiles:C1(=S)N(C)CC(=O)N1C

  • 圖譜
    Mass 

    MS-IW-9536          
1,3-dimethyl-2-thioxo-4-imidazolidinone
C5H8N2OS            (Mass of molecular ion:    144)


       Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV


          15.0       5.5
      28.0       3.4
      30.0       3.2
      40.0       1.5
      41.0       2.7
      42.0      27.9
      43.0      26.1
      44.0      36.1
      45.0       4.9
      46.0       1.7
      57.0       1.2
      58.0       1.2
      69.0       7.3
      70.0       2.2
      71.0       1.1
      72.0       9.9
      73.0      10.7
      74.0      15.3
      75.0       1.5
      84.0       1.5
      87.0       2.0
      88.0       3.3
      89.0       3.2
     115.0       1.6
     116.0       3.4
     144.0     100.0
     145.0       8.1
     146.0       4.9

400 MHz in CDCl3

  • 圖譜

    1H NMR 399.65 MHz
    C5 H8 N2 O S 0.038 g : 0.5 ml CDCl3
    1,3-dimethyl-2-thioxo-4-imidazolidinone
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             4.053
      B             3.347
      C             3.242
  

         Hz     ppm     Int.


       1620.00   4.054    461
   1337.77   3.348    725
   1295.90   3.243   1000

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

×