ChemicalBook > CAS DataBase List > 2,5-DIHYDROXY-1,4-BENZOQUINONE

2,5-DIHYDROXY-1,4-BENZOQUINONE

Product Name: 2,5-DIHYDROXY-1,4-BENZOQUINONE
CAS No.: 615-94-1
Chemical Name: 2,5-DIHYDROXY-1,4-BENZOQUINONE
Synonyms: DHBQ;Dihydroxy-p-qu;2,5-DIHYDROXY-P-QUINONE;2,5-DIHYDROXYBENZOQUINONE;Dihydroxy-p-quinonate acid;2,5-Dihyroxy-p-benzoquinone;2,5-DIHYDROXY-P-BENZOQUINONE;2,5-Dihydroxybenzoquinone,98%;p-Benzoquinone, 2,5-dihydroxy-;2,5-DIHYDROXY-1,4-BENZOQUINONE
CBNumber: CB1251416
Molecular Formula: C6H4O4
Formula Weight: 140.09
MOL File: 615-94-1.mol

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2,5-DIHYDROXY-1,4-BENZOQUINONE Property

Melting point:: 235 °C (dec.)(lit.)
Boiling point:: 216.56°C (rough estimate)
Density: 1.4596 (rough estimate)
refractive index: 1.5800 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
form: Powder
pka: pK1:2.71;pK2:5.18 (25°C)
color: Ochre to brown
Water Solubility: Soluble in water.
BRN: 1939229
InChI: InChI=1S/C6H4O4/c7-3-1-4(8)6(10)2-5(3)9/h1-2,7,10H
InChIKey: QFSYADJLNBHAKO-UHFFFAOYSA-N
SMILES: C1(=O)C=C(O)C(=O)C=C1O
CAS DataBase Reference: 615-94-1(CAS DataBase Reference)
EPA Substance Registry System: 2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy- (615-94-1)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
TSCA: Yes
HS Code: 29146990

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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.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 195464
Product name: 2,5-Dihydroxy-1,4-benzoquinone
Purity: 98%
Packaging: 25g
Price: $152
Updated: 2025/07/31

Sigma-Aldrich

Product number: 195464
Product name: 2,5-Dihydroxy-1,4-benzoquinone
Purity: 98%
Packaging: 100g
Price: $529
Updated: 2025/07/31

TCI Chemical

Product number: D0574
Product name: 2,5-Dihydroxy-1,4-benzoquinone
Packaging: 5G
Price: $107
Updated: 2025/07/31

TCI Chemical

Product number: D0574
Product name: 2,5-Dihydroxy-1,4-benzoquinone
Purity: >97.0%(HPLC)(T)
Packaging: 25g
Price: $523
Updated: 2025/07/31

TRC

Product number: D447105
Product name: 2,5-Dihydroxy-1,4-benzoquinone
Packaging: 10g
Price: $130
Updated: 2021/12/16

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2,5-DIHYDROXY-1,4-BENZOQUINONE Chemical Properties,Usage,Production

Chemical Properties

Ochre to brown powder

Uses

2,5-dihydroxy-1,4-benzoquinone dianion, and squarate as bridging ligands in the synthesis and magnetic properties of binuclear iron(III) complexes with oxalate. A Dinuclear 2,5-Dihydroxy-1,4-benzoquinone acts as a bridging ligand Ruthenium(II) Complex with the Dianion.

Synthesis Reference(s)

Journal of the American Chemical Society, 67, p. 1034, 1945 DOI: 10.1021/ja01222a504

2,5-DIHYDROXY-1,4-BENZOQUINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-DIHYDROXY-1,4-BENZOQUINONE Suppliers

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View Lastest Price from 2,5-DIHYDROXY-1,4-BENZOQUINONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,5-DIHYDROXY-1,4-BENZOQUINONE 615-94-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 2,5-DIHYDROXY-1,4-BENZOQUINONE 615-94-1
Price: US $6.68/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-10

615-94-1, 2,5-DIHYDROXY-1,4-BENZOQUINONERelated Search:

TETRAHYDROXY-1,4-QUINONE HYDRATE TETRAHYDROXY-1,4-BENZOQUINONE DISODIUM SALT EMBELIN 2,5-DICHLORO-3,6-DIHYDROXY-1,4-BENZOQUINONE LANTHANUM SALT,tris[2,5-dichloro-3,6-dihydroxy-1,4-benzoquinone], dilanthanum salt 2,5-diethoxycyclohexa-2,5-diene-1,4-dione 2,5-Dichloro-3,6-dihydroxy-1,4-benzoquinone mercury(II) salt~Mercury(II) chloranilate,2,5-dichloro-3,6-dihydroxy-1,4-benzoquinone mercury(ii) salt 2,5-Dinitro-3,6-dihydroxy-1,4-benzoquinone,3,6-Dinitro-2,5-dihydroxy-1,4-benzoquinone 2,5-Dimethoxybenzo-1,4-quinone 2,5-DICHLORO-3,6-DIHYDROXY-1,4-BENZOQUINONE BARIUM SALT 2,5-Dibromo-3,6-dihydroxy-1,4-benzoquinone Chloranilic acid 2,5-dichloro-3,6-dihydroxy-1,4-benzoquinone, disodium salt 2,5-DIHYDROXY-1,4-BENZOQUINONE Tetrahydroxyquinone 2,5-DICHLORO-3,6-DIHYDROXY-1,4-BENZOQUINONE BARIUM SALT TRIHYDRATE 1,4-Benzoquinone 2,5-DIMETHOXY-3-UNDECYL-[1,4]BENZOQUINONE 2,5-DICHLORO-3,6-DIHYDROXY-1,4-BENZOQUINONE BARIUM SALT TRIHYDRATE

4-dione,2,5-dihydroxy-5-cyclohexadiene-1

p-Benzoquinone, 2,5-dihydroxy-

2,5-Dihydroxybenzoquinone,98%

2,5-Dihydroxy-2,5-cyclohexadiene-1,4-dione

3,6-Dihydroxy-2,5-cyclohexadiene-1,4-dione

Dihydroxy-p-quinonate acid

2,5-Dihydroxy-1,4-benzoquinone,98%

2,5-Dihydroxy-1,4-benzoquinone, 98% 25GR

2,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-

2,5-Dihydroxy-1,4-benzoquinone 98%

2,5-DIHYDROXY-1,4-BENZOQUINONE

2,5-DIHYDROXY-P-BENZOQUINONE

2,5-DIHYDROXYBENZOQUINONE

2,5-DIHYDROXY-P-QUINONE

2,5-Dihydroxybenzo-1,4-quinone

2,5-Dihyroxy-p-benzoquinone

Dihydroxy-p-qu

2,5-Dihydroxy-1,4-benzoquinone &gt

2,5-Dihydroxy-1,4-benzoquinone,99%

2,5-Dihydroxy-1,4-benzoquinone2,5-Dihydroxy-1,4-benzoquinone

DHBQ

615-94-1

615-91-4

HO2C6H2O2

Benzoquinones

Anthraquinones, Hydroquinones and Quinones

Benzoquinones

Alcohols

Monomers

Polymer Science