原乙酸三甲酯

产品名称原乙酸三甲酯

CAS号1445-45-0

分子式C5H12O3

分子量120.15

¹³CNMR

Mass

MS-NW-1069          
trimethyl orthoacetate
C5H12O3             (Mass of molecular ion:    120)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       2.5
      15.0      15.8
      27.0       5.4
      28.0       3.2
      29.0      13.3
      30.0       1.9
      31.0      19.7
      32.0      11.3
      42.0      14.1
      43.0     100.0
      44.0       2.5
      45.0       6.3
      47.0       7.5
      57.0       7.9
      58.0       5.1
      59.0       3.2
      74.0       1.6
      88.0      23.9
      89.0      45.2
      90.0       2.0
     105.0       8.0

parameter in CDCl3

¹H NMR	300 MHz
C₅ H₁₂ O₃	0.02 ml : 0.5 ml CDCl₃
trimethyl orthoacetate

    Parameter     ppm  Hz

      D(A)         3.269
     
      D(B)         1.438

     Hz     ppm     Int.

    980.70   3.269   1000
    431.39   1.438    333

in CDCl3

liquid film

4880 A,200 M,liquid

更多供应商

原乙酸三甲酯(1445-45-0)质谱(MS) 相关产品图谱

氰乙酸甲酯(105-34-0)质谱(MS) 氰乙酸甲酯(105-34-0)核磁图(¹HNMR) 氰乙酸甲酯(105-34-0)核磁图(¹³CNMR) 氰乙酸甲酯(105-34-0)红外图谱(IR1) 氰乙酸甲酯(105-34-0)Raman光谱

展开收起