丙酸甲酯

产品名称丙酸甲酯

CAS号554-12-1

分子式C4H8O2

分子量88.11

¹³CNMR

Mass

MS-NW-0691          
methyl propionate
C4H8O2              (Mass of molecular ion:     88)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       1.1
      15.0      17.7
      26.0       5.2
      27.0      19.8
      28.0       9.8
      29.0      76.6
      30.0       1.9
      31.0       5.3
      33.0       1.0
      41.0       1.4
      42.0       1.8
      43.0       1.8
      45.0       2.8
      55.0       4.1
      56.0       3.4
      57.0     100.0
      58.0       3.8
      59.0      31.6
      60.0       1.2
      87.0       2.5
      88.0      31.7
      89.0       1.6

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₄ H₈ O₂	0.04 ml : 0.5 ml CDCl₃
methyl propionate

    Assign.     Shift(ppm)

      A             3.674
      B             2.324
      C             1.148

     Hz     ppm     Int.

    329.00   3.674   1000
    221.00   2.468     30
    220.38   2.461     33
    212.88   2.377    136
    205.31   2.293    157
    197.75   2.209     51
    109.81   1.227    201
    102.56   1.146    471
    102.06   1.140    293
     94.75   1.058    147
     94.19   1.052     84

in CDCl3

CCl4 solution

liquid film

4880 A,200 M,liquid

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丙酸甲酯(554-12-1)核磁图(¹HNMR) 相关产品图谱

2-溴丙酸甲酯(5445-17-0)核磁图(¹³CNMR) 2-溴丙酸甲酯(5445-17-0)核磁图(¹HNMR) 2-溴丙酸甲酯(5445-17-0)Raman光谱 2-溴丙酸甲酯(5445-17-0)红外图谱(IR1) 2-溴丙酸甲酯(5445-17-0)质谱(MS)

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