天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook
English   Japanese   Germany   Korea

103-29-7

1,2-二苯乙烷(103-29-7)Raman光譜

產(chǎn)品名稱:1,2-二苯乙烷

CAS:103-29-7

分子式:C14H14

分子量: 182.26

InChI:InChI=1S/C14H14/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChIKey: QWUWMCYKGHVNAV-UHFFFAOYSA-N

Smiles:C(C1=CC=CC=C1)CC1=CC=CC=C1

  • 圖譜
    Mass 

    MS-NW-5776          
bibenzyl
C14H14              (Mass of molecular ion:    182)


       Source Temperature: 240 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV


          39.0       3.0
      51.0       2.4
      63.0       1.6
      65.0       9.2
      77.0       2.1
      89.0       1.4
      91.0     100.0
      92.0       7.5
     103.0       1.0
     104.0       2.2
     165.0       1.1
     182.0      25.2
     183.0       4.0

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C14 H14 0.047 g : 0.5 ml CDCl3
    bibenzyl
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A          7.42 to 6.99
      B             2.91
  

         Hz     ppm     Int.


        658.06   7.348     35
    655.31   7.317     50
    653.06   7.292     45
    651.63   7.276     34
    650.56   7.264    138
    649.56   7.253    102
    648.63   7.243     85
    645.81   7.211    696
    644.19   7.193    622
    643.06   7.181    364
    641.19   7.160    165
    639.88   7.145     65
    638.81   7.133     79
    636.38   7.106     56
    635.31   7.094     34
    260.50   2.909   1000

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

4880 A,200 M,powder

  • 圖譜

×