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
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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)
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Safety

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

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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
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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

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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
Interchim S.A.
Tel
--
Fax
--
Email
interchim@interchim.com
Country
France
ProdList
6302
Advantage
76
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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

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  • tianfu-chem_ 2,5-Diphenyl-1,4-benzoquinone,844-51-9
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  • C18H12O2
  • Benzoquinones
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  • Benzoquinones