16747-38-9

2,3,3,4-TETRAMETHYLPENTANE(16747-38-9)核磁图(¹³CNMR)

产品名称:2,3,3,4-TETRAMETHYLPENTANE

CAS:16747-38-9

分子式:C9H20

分子量: 128.26

InChI:InChI=1S/C9H20/c1-7(2)9(5,6)8(3)4/h7-8H,1-6H3

InChIKey: JLCYYQOQSAMWTA-UHFFFAOYSA-N

Smiles:CC(C)C(C)(C)C(C)C

¹HNMR

¹³CNMR

IR1

Mass

MS-NW-4581          
2,3,3,4-tetramethylpentane
C9H20               (Mass of molecular ion:    128)

   Source Temperature: 280 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      27.0       6.5
      29.0       4.5
      39.0       5.9
      41.0      21.0
      42.0       2.6
      43.0     100.0
      44.0       3.6
      53.0       1.8
      55.0       6.4
      56.0       1.4
      57.0      36.9
      58.0       1.7
      69.0      17.3
      70.0       2.0
      71.0       3.8
      84.0      27.7
      85.0      74.8
      86.0       5.2

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₉ H₂₀	0.04 ml : 0.5 ml CDCl₃
2,3,3,4-tetramethylpentane

    Assign.     Shift(ppm)

      A             1.660
      B             0.806
      C             0.681
     
     J(A,B)=6.884HZ. THE SHIFT VALUES WERE OBTAINED AT 400MHZ.

     Hz     ppm     Int.

    155.81   1.740     27
    149.38   1.668     33
    142.31   1.589     38
    135.81   1.517     23
     75.50   0.844    496
     68.88   0.770    367
     63.06   0.705     24
     61.13   0.683   1000
     59.13   0.661     40

in CDCl3

liquid film

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2,3,3,4-TETRAMETHYLPENTANE(16747-38-9)核磁图(13CNMR)

2,3,3,4-TETRAMETHYLPENTANE(16747-38-9)核磁图(¹³CNMR)