(2H4)-2,5-Cyclohexadiene-1,4-dione

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Names

[ CAS No. ]:
2237-14-1

[ Name ]:
(2H4)-2,5-Cyclohexadiene-1,4-dione

[Synonym ]:
(H)-2,5-Cyclohexadiene-1,4-dione
2,5-Cyclohexadiene-1,4-dione-d
(H)Cyclohexa-2,5-diene-1,4-dione
p-Benzoquinone-d4
1,4-benzoquinone-d4
MFCD00142542

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

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

[ Melting Point ]:
113-115ºC(lit.)

[ Molecular Formula ]:
C6D4O2

[ Molecular Weight ]:
112.119

[ Flash Point ]:
59.3±17.4 °C

[ Exact Mass ]:
112.046234

[ PSA ]:
34.14000

[ LogP ]:
0.26

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

[ Index of Refraction ]:
1.543

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H319-H331-H335-H400

[ Precautionary Statements ]:
P261-P273-P301 + P310-P305 + P351 + P338-P311

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
R23/24/25

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 2587 6.1/PG 2

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3,5,6-tetradeuteriobenzene-1,4-diol
  • hydroquinone-D6
  • Hydroquinone
  • Tetrachlorohydroquinone

DownStream

Related Compounds

  • SPINULOSIN
  • 3,5-Dimethoxy-2,5-cyclohexadiene-1,4-dione 1-oxime
  • 4-Benzoquinone Monoxime
  • semiquinone radicals
  • 1,4-Benzoquinone
  • 3-[4-(3-acetyloxypropyl)-3,6-dioxocyclohexa-1,4-dien-1-yl]propyl acetate
  • 1,1-Dimethylethyl 1,3-dihydro-5-nitro-1,3-dioxo-2H-isoindole-2-carboxylate
  • 2-Bromo-3-chloro-5-iodobenzyl bromide
  • 2-(Difluoromethyl)-5-ethylbenzoic acid
  • 3-(Difluoromethyl)-4-ethylbenzoic acid
  • 3-(Difluoromethyl)-2,6-dimethylbenzoic acid
  • 2-[3-(Difluoromethyl)-1-methylpyrazol-4-yl]acetaldehyde
  • 2-Bromo-4-[2-(4,4-difluoro-1-piperidyl)ethoxy]pyridine
  • 6-Benzothiazolecarboxylic acid,2-bromo-4-(1-methylethoxy)-,methyl ester
  • 2,3-Dihydro-6,7-dimethoxy-1-methyl-2-(phenylmethyl)-4(1H)-isoquinolinone
  • 2-(2-Hydroxyphenyl)-1,3-thiazole-4-carbohydrazide
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