122333-30-6

3H-1,2,4-Triazol-3-one, 2,4-dihydro-(122333-30-6)质谱(MS)

产品名称:3H-1,2,4-Triazol-3-one, 2,4-dihydro-

CAS:122333-30-6

分子式:C2H3N3O

分子量: 85.06

Mass

MS-IW-3301          
2,4-dihydro-1,2,4-triazol-3-one
C2H3N3O             (Mass of molecular ion:     85)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      27.0       4.9
      28.0      18.2
      29.0       5.6
      41.0       4.3
      42.0      74.5
      43.0       4.3
      44.0       3.0
      55.0       1.2
      85.0     100.0
      86.0       3.6

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₂ H₃ N₃ O	0.025 g : 0.5 ml DMSO-d₆
2,4-dihydro-1,2,4-triazol-3-one

    Assign.     Shift(ppm)

      A     *1     11.44
      B     *1     11.32
      C             7.731

     Hz     ppm     Int.

   4572.93  11.443    104
   4525.86  11.325     72
   3089.84   7.732   1000

in DMSO-d6

KBr disc

nujol mull

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