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142-68-7

四氫吡喃(142-68-7)紅外圖譜(IR2)

產(chǎn)品名稱:四氫吡喃

CAS:142-68-7

分子式:C5H10O

分子量: 86.13

InChI:InChI=1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2

InChIKey: DHXVGJBLRPWPCS-UHFFFAOYSA-N

Smiles:C1OCCCC1

  • 圖譜
    Mass 

    MS-NW-1046          
tetrahydropyran
C5H10O              (Mass of molecular ion:     86)


       Source Temperature: 250 °C
   Sample Temperature: 130 °C
   Reservoir, 75 eV


          15.0       2.1
      18.0       2.6
      26.0       4.3
      27.0      19.9
      28.0      43.6
      29.0      23.5
      30.0       2.9
      31.0       4.3
      38.0       1.3
      39.0      15.4
      40.0       5.7
      41.0     100.0
      42.0       4.4
      43.0       6.8
      44.0       1.8
      45.0      64.4
      46.0       1.4
      50.0       1.1
      51.0       1.5
      53.0       3.0
      54.0       2.6
      55.0      21.7
      56.0      64.4
      57.0       8.7
      58.0       2.2
      67.0       4.8
      71.0       2.7
      85.0      54.6
      86.0      49.4
      87.0       2.8

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C5 H10 O 0.02 ml : 0.5 ml CDCl3
    tetrahydropyran
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             3.65
      B             1.59
  

         Hz     ppm     Int.


        331.75   3.705    410
    329.56   3.680    323
    329.19   3.676    333
    326.75   3.649    655
    324.56   3.624    429
    324.19   3.620    437
    322.63   3.603    358
    321.63   3.592    270
    146.44   1.636    871
    145.63   1.627    806
    144.88   1.618    898
    143.38   1.601   1000
    141.69   1.583    773
    138.88   1.551    383
    136.00   1.519    232

in CDCl3

  • 圖譜

CCl4 solution

  • 圖譜

liquid film

  • 圖譜

4880 A,200 M,liquid

  • 圖譜

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