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

1634-04-4

甲基叔丁基醚(1634-04-4)質(zhì)譜(MS)

產(chǎn)品名稱(chēng):甲基叔丁基醚

CAS:1634-04-4

分子式:C5H12O

分子量: 88.15

InChI:InChI=1S/C5H12O/c1-5(2,3)6-4/h1-4H3

InChIKey: BZLVMXJERCGZMT-UHFFFAOYSA-N

Smiles:CC(OC)(C)C

  • 圖譜
    Mass 

    MS-NW-1333          
2-methoxy-2-methylpropane
C5H12O              (Mass of molecular ion:     88)


       Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          15.0       4.0
      27.0       6.2
      28.0       3.2
      29.0      15.7
      31.0       2.0
      39.0       6.8
      40.0       1.3
      41.0      24.8
      42.0       2.6
      43.0      11.2
      45.0       5.3
      55.0       4.8
      56.0       4.8
      57.0      25.8
      58.0       1.3
      73.0     100.0
      74.0       4.7

parameter in CDCl3

  • 圖譜

    1H NMR 300 MHz
    C5 H12 O 0.04 ml : 0.5 ml CDCl3
    2-methoxy-2-methylpropane
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         3.212
     
      D(B)         1.189
  

         Hz     ppm     Int.


        963.59   3.212    333
    356.71   1.189   1000

in CDCl3

  • 圖譜

CCl4 solution

  • 圖譜

liquid film

  • 圖譜

4880 A,200 M,liquid

  • 圖譜

×