527-17-3

2,3,5,6-四甲基1,4-苯醌(527-17-3)红外图谱(IR2)

产品名称:2,3,5,6-四甲基1,4-苯醌

CAS:527-17-3

分子式:C10H12O2

分子量: 164.2

InChI:InChI=1S/C10H12O2/c1-5-6(2)10(12)8(4)7(3)9(5)11/h1-4H3

InChIKey: WAMKWBHYPYBEJY-UHFFFAOYSA-N

Smiles:C1(=O)C(C)=C(C)C(=O)C(C)=C1C

Mass

MS-NW-2786          
duroquinone
C10H12O2            (Mass of molecular ion:    164)

   Source Temperature: 290 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      18.0       2.6
      26.0       2.1
      27.0      22.7
      28.0       1.6
      29.0       3.5
      38.0       1.9
      39.0      27.6
      40.0       1.9
      41.0       5.0
      43.0       4.3
      50.0       5.1
      51.0      11.1
      52.0       8.0
      53.0      27.2
      54.0      51.2
      55.0       7.1
      63.0       2.0
      65.0       4.8
      66.0       1.8
      67.0       7.2
      77.0      12.6
      78.0       2.4
      79.0       5.3
      80.0       1.6
      81.0       1.4
      82.0      17.6
      83.0       4.8
      91.0      16.2
      92.0       2.7
      93.0      47.1
      94.0       4.5
     103.0       1.5
     105.0       2.2
     107.0       9.0
     108.0      18.5
     109.0       1.9
     110.0       6.1
     117.0       1.8
     119.0       1.9
     121.0     100.0
     122.0       9.1
     135.0      22.3
     136.0      76.9
     137.0       7.8
     149.0       3.6
     164.0      97.6
     165.0      10.7
     166.0       2.4

parameter in CDCl3

¹H NMR	300 MHz
C₁₀ H₁₂ O₂	0.034 g : 0.5 ml CDCl₃
duroquinone

    Parameter     ppm  Hz

      D(A)         2.016

     Hz     ppm     Int.

    604.80   2.016   1000

in CDCl3

CCl4 solution

KBr disc

nujol mull

ANION RADICAL, PHOTOLYSIS IN ETHANOL

TREATING WITH SODIUM DITHIONITE IN CONC. D2SO4

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