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: 2025/07/31

TRC

Product number: D493418
Product name: 2,5-Diphenyl-1,4-benzoquinone
Packaging: 5g
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: 0451AF
Product name: 2,5-Diphenylquinone
Packaging: 5g
Price: $117
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD10730
Product name: 2,5-Diphenyl-p-benzoquinone
Packaging: 50g
Price: $140
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

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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

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