吡嗪

产品名称吡嗪

CAS号290-37-9

分子式C4H4N2

分子量80.09

¹³CNMR

Mass

MS-NW-5010          
pyrazine
C4H4N2              (Mass of molecular ion:     80)

   Source Temperature: 240 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      25.0       2.2
      26.0      42.3
      27.0       2.7
      28.0       5.6
      38.0       1.8
      39.0       2.0
      40.0       1.4
      50.0       1.0
      51.0       7.1
      52.0      10.4
      53.0      45.3
      54.0       1.7
      80.0     100.0
      81.0       5.6

parameter in CDCl3

¹H NMR	300 MHz
C₄ H₄ N₂	0.037 g : 0.5 ml CDCl₃
pyrazine

    Parameter     ppm  Hz

      D(A)         8.590

     Hz     ppm     Int.

   2577.00   8.590   1000

in CDCl3

KBr disc

nujol mull

TRIPLE CATION, WITH LI IN MTHF

ANION RADICAL, ELECTROLYTIC REDUCTION

ANION RADICAL, REDUCTION WITH NA IN LIQ. NH3

ANION RADICAL, REDUCTION WITH K IN DME, -80C

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吡嗪(290-37-9)ESR图谱相关产品图谱

对苯二胺(106-50-3)质谱(MS) 对苯二胺(106-50-3)核磁图(¹³CNMR) 对苯二胺(106-50-3)核磁图(¹HNMR) 对苯二胺(106-50-3)ESR图谱对苯二胺(106-50-3)红外图谱(IR1)

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