ChemicalBook > CAS DataBase List > 2,5-DIPHENYL-P-BENZOQUINONE

2,5-DIPHENYL-P-BENZOQUINONE

Product Name
2,5-DIPHENYL-P-BENZOQUINONE
CAS No.
844-51-9
Chemical Name
2,5-DIPHENYL-P-BENZOQUINONE
Synonyms
DIPHENOQUINONE;2,5-DIPHENYLQUINONE;2,5-DIPHENYL-P-QUINONE;Diphenyl-p-benzoquinone;2,5-DIPHENYLBENZOQUINONE;2,5-DIPHENYL-P-BENZOQUINONE;2,5-Diphenyl-1,4-benzoquinon;2,5-DIPHENYL-1,4-BENZOQUINONE;2,5-Diphenyl-p-benzoquinone, 98+%;2,5-Diphenyl-1,4-benzoquinone >
CBNumber
CB5182527
Molecular Formula
C18H12O2
Formula Weight
260.29
MOL File
844-51-9.mol
More
Less

2,5-DIPHENYL-P-BENZOQUINONE Property

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)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37
TSCA 
Yes
HS Code 
2914.69.9000
HazardClass 
IRRITANT
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
D1166
Product name
2,5-Diphenyl-1,4-benzoquinone
Purity
>99.0%(GC)
Packaging
5g
Price
$147
Updated
2023/06/20
TCI Chemical
Product number
D1166
Product name
2,5-Diphenyl-1,4-benzoquinone
Purity
>99.0%(GC)
Packaging
25g
Price
$428
Updated
2024/03/01
Alfa Aesar
Product number
A15369
Product name
2,5-Diphenyl-p-benzoquinone, 96%
Packaging
5g
Price
$40.65
Updated
2024/03/01
Alfa Aesar
Product number
A15369
Product name
2,5-Diphenyl-p-benzoquinone, 96%
Packaging
25g
Price
$169
Updated
2024/03/01
TRC
Product number
D493418
Product name
2,5-Diphenyl-1,4-benzoquinone
Packaging
5g
Price
$90
Updated
2021/12/16
More
Less

2,5-DIPHENYL-P-BENZOQUINONE Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,5-DIPHENYL-P-BENZOQUINONE Suppliers

Americas 1 China 71 Europe 1 France 1 Germany 3 India 11 Japan 1 The Netherlands 1 United Kingdom 10 United States 16 Global 116
Brunschwig chemie
Tel
--
Fax
--
Email
brunschwig@brunschwig.nl
Country
The Netherlands
ProdList
4996
Advantage
67
More
Less

View Lastest Price from 2,5-DIPHENYL-P-BENZOQUINONE manufacturers

Career Henan Chemical Co
Product
2,5-DIPHENYL-P-BENZOQUINONE 844-51-9
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-09

844-51-9, 2,5-DIPHENYL-P-BENZOQUINONERelated Search:

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

  • 2,5-DIPHENYLQUINONE
  • DIPHENOQUINONE
  • 4-dione,2,5-diphenyl-5-cyclohexadiene-1
  • 2,5-Diphenyl-1,4-benzoquinon
  • 2,5-Diphenyl-p-benzoquinone (pract), 93% (uv-vis)
  • 2',5'-Dihydro-1,1':4',1''-terbenzene-2',5'-dione
  • 2,5-Diphenyl-p-benzoquinone, 98+%
  • 2,5-Diphenyl-2,5-cyclohexadiene-1,4-dione
  • Diphenyl-p-benzoquinone
  • 2,5-Diphenyl-p-benzoquinone,93%,pract.
  • 2,5-DIPHENYL-1,4-BENZOQUINONE
  • 2,5-DIPHENYLBENZOQUINONE
  • 2,5-DIPHENYL-P-BENZOQUINONE
  • 2,5-DIPHENYL-P-QUINONE
  • 2,5-di(phenyl)cyclohexa-2,5-diene-1,4-dione
  • [1,1':4',1''-terphenyl]-2',5'-dione
  • [[(3aS,4R,9R)-2,6-diamino-10,10-dihydroxy-9-sulfooxy-3a,4,8,9-tetrahydro-1H-pyrrolo[1,2-c]purin-4-yl]methoxy-oxomethyl]sulfamic acid
  • 2,5-Diphenyl-1,4-benzoquinone &gt
  • 2,5-Cyclohexadiene-1,4-dione, 2,5-diphenyl-
  • tianfu-chem_ 2,5-Diphenyl-1,4-benzoquinone,844-51-9
  • 1,1':4',1''-Terphenyl]-2',5'-dione
  • 844-51-9
  • C18H12O2
  • Benzoquinones
  • Anthraquinones, Hydroquinones and Quinones
  • Benzoquinones