semiquinone radicals

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Names

[ CAS No. ]:
3225-29-4

[ Name ]:
semiquinone radicals

[Synonym ]:
2,5-Cyclohexadiene-1,4-dione
benzoquinone
para-benzoquinone
1,4-Dihydrobenzoquinone
Cyclohexadiene-1,4-dione
p-quinone
para-quinone
p-Benzoquinone
p-dioxobenzene
1,4-Benzoquinone

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
174.0±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H6NaO2+

[ Molecular Weight ]:
133.10000

[ Flash Point ]:
59.3±17.4 °C

[ Exact Mass ]:
133.02700

[ PSA ]:
37.30000

[ LogP ]:
0.26

[ Vapour Pressure ]:
1.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.543

Related Compounds

  • daunorubicin semiquinone radicals
  • 2,6-dimethoxysemiquinone radicals
  • semiquinone of 1,4-dihydroxy-anthracene-9,10-dione
  • menadione semiquinone
  • thiopyronine semiquinone radical
  • dopamine semiquinone anion radical