2,2,4,4-四甲基戊烷

产品名称 2,2,4,4-四甲基戊烷

CAS号1070-87-7

分子式C9H20

分子量128.26

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¹HNMR

¹³CNMR

IR1

Mass

MS-NW-4579          
2,2,4,4-tetramethylpentane
C9H20               (Mass of molecular ion:    128)

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

      27.0       2.8
      29.0       8.2
      39.0       4.0
      41.0      17.1
      43.0       5.7
      55.0       3.1
      56.0      25.7
      57.0     100.0
      58.0       4.7
      71.0       2.2
     113.0       1.7

90 MHz in CDCl3

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

    Assign.     Shift(ppm)

      A             1.259
      B             0.977
     
     THE SHIFT VALUES WERE OBTAINED AT 400 MHZ.

     Hz     ppm     Int.

    112.88   1.261     95
     87.44   0.977   1000

in CDCl3

liquid film

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