乙酸铵

产品名称乙酸铵

CAS号631-61-8

分子式C2H7NO2

分子量77.08

¹³CNMR

Mass

MS-NW-9218          
ammonium acetate
C2H7NO2             (Mass of molecular ion:     77)

   Source Temperature: 160 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      13.0       2.7
      14.0       6.5
      15.0      27.2
      16.0      48.9
      17.0      73.4
      18.0       4.2
      28.0       5.7
      29.0       7.9
      31.0       2.1
      41.0       3.2
      42.0      11.6
      43.0     100.0
      44.0       4.2
      45.0      89.5
      46.0       1.1
      60.0      65.1
      61.0       6.2

parameter in D20

¹H NMR	300 MHz
C₂ H₇ N O₂	0.041 g : 0.5 ml D₂O
ammonium acetate

    Parameter     ppm  Hz

      D(A)         1.922

     Hz     ppm     Int.

    576.60   1.922   1000

in D2O

KBr disc

nujol mull

4880 A,200 M,powder

X-RAY IRRAD., 77K

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