2,5-DIPHENYL-P-BENZOQUINONE Chemical Properties

Melting point:

215-217°C

Boiling point:

457.9±45.0 °C(Predicted)

Density 

1.237±0.06 g/cm3(Predicted)

solubility 

Soluble in hot Toluene (almost transparency).

form 

powder to crystal

color 

Light yellow to Yellow to Orange

BRN 

2051812

Stability:

Stability

CAS DataBase Reference

844-51-9(CAS DataBase Reference)

EPA Substance Registry System

2,5-Cyclohexadiene-1,4-dione, 2,5-diphenyl- (844-51-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37

TSCA 

Yes

HS Code 

2914.69.9000

HazardClass 

IRRITANT

MSDS

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2,5-DIPHENYL-P-BENZOQUINONE Usage And Synthesis

Chemical Properties

golden flake

Uses

2,5-Diphenyl-p-benzoquinone is used as pharmaceutical intermediate.

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 3764, 1998 DOI: 10.1021/jo9721812

2,5-DIPHENYL-P-BENZOQUINONE(844-51-9)Related Product Information

• Mesityl oxide
• 3-Methyl-3-buten-2-one
• Cinnamaldehyde
• p-Toluquinone
• Methacrolein
• 3-Methyl-2-butenal
• PHENYL-P-BENZOQUINONE
• 1-METHYL-1,4-CYCLOHEXADIENE
• 4-HEXEN-3-ONE
• Phenylacetone
• 1,4-Benzoquinone
• Benzalacetone
• 2,5-DIPHENYL-P-BENZOQUINONE
• 2-METHYL-1,4-PENTADIENE
• 2-Phenyl-1-propene
• Cyclohexa-1,4-diene
• 2-PHENYL-1-BUTENE
• 1,4-HEXADIENE