丙酮酸

产品名称丙酮酸

CAS号127-17-3

分子式C3H4O3

分子量88.06

¹³CNMR

Mass

MS-NW-0670          
pyruvic acid
C3H4O3              (Mass of molecular ion:     88)

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

      13.0       1.6
      14.0       5.0
      15.0      22.4
      17.0       2.2
      18.0       9.0
      25.0       1.1
      26.0       1.7
      27.0       1.2
      28.0       8.5
      29.0       5.1
      39.0       3.1
      40.0       2.1
      41.0       2.5
      42.0       9.2
      43.0     100.0
      44.0      18.5
      45.0      14.0
      56.0       1.2
      58.0       1.4
      68.0       2.2
      71.0       1.1
      88.0       2.7

parameter in CDCl3

¹H NMR	300 MHz
C₃ H₄ O₃	0.04 ml : 0.5 ml CDCl₃
pyruvic acid

    Parameter     ppm  Hz

      D(A)         8.7
      D(B)         2.534

     Hz     ppm     Int.

   2611.52   8.705    333
    760.20   2.534   1000

in CDCl3

CCl4 solution

liquid film

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丙酮酸(127-17-3)质谱(MS) 相关产品图谱

丙酮酸甲酯(600-22-6)核磁图(¹HNMR) 丙酮酸甲酯(600-22-6)Raman光谱丙酮酸甲酯(600-22-6)核磁图(¹³CNMR) 丙酮酸甲酯(600-22-6)质谱(MS) 丙酮酸甲酯(600-22-6)红外图谱(IR1)

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