1,3,5-三甲氧基苯

产品名称 1,3,5-三甲氧基苯

CAS号621-23-8

分子式C9H12O3

分子量168.19

¹³CNMR

Mass

MS-IW-4309          
1,3,5-trimethoxybenzene
C9H12O3             (Mass of molecular ion:    168)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      39.0       2.0
      41.0       1.3
      51.0       2.7
      52.0       4.1
      53.0       1.4
      59.0       1.5
      62.0       1.0
      63.0       2.6
      64.0       1.2
      65.0       3.0
      66.0       1.1
      67.0       1.1
      69.0       6.9
      77.0       3.6
      78.0       6.2
      79.0       4.9
      80.0       2.1
      82.0       1.0
      84.0       1.5
      92.0       1.1
      93.0       2.8
      94.0       2.1
      95.0       4.8
      96.0       1.1
     107.0       4.4
     108.0       6.2
     109.0      10.6
     110.0       2.7
     122.0       3.1
     123.0       1.0
     124.0       6.0
     125.0       8.5
     137.0       4.2
     138.0       6.0
     139.0      61.0
     140.0       5.4
     167.0      12.1
     168.0     100.0
     169.0      10.2
     170.0       1.1

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₉ H₁₂ O₃	0.050 g : 0.5 ml CDCl₃
1,3,5-trimethoxybenzene

    Assign.     Shift(ppm)

      A             6.080
      B             3.753

     Hz     ppm     Int.

    544.50   6.080    367
    336.13   3.754   1000

in CDCl3

CCl4 solution

KBr disc

4880 A,200 M,powder

更多供应商

1,3,5-三甲氧基苯(621-23-8)核磁图(¹³CNMR) 相关产品图谱

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