ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >aliphatic ketones >2,5-DIHYDROXY-1,4-BENZOQUINONE

2,5-DIHYDROXY-1,4-BENZOQUINONE

2,5-DIHYDROXY-1,4-BENZOQUINONE Structure
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
Molecular Weight:
140.09
MOL File:
615-94-1.mol
MSDS File:
SDS
Modify Date:
2024/6/18 13:26:42

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

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
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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-37/39
WGK Germany  3
TSCA  Yes
HS Code  29146990
NFPA 704
1
2 0

2,5-DIHYDROXY-1,4-BENZOQUINONE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 195464 2,5-Dihydroxy-1,4-benzoquinone 98% 615-94-1 25G ₹5011.98 2022-06-14 Buy
Sigma-Aldrich(India) 195464 2,5-Dihydroxy-1,4-benzoquinone 98% 615-94-1 100G ₹31912.1 2022-06-14 Buy
TCI Chemicals (India) D0574 2,5-Dihydroxy-1,4-benzoquinone 615-94-1 5G ₹2900 2022-05-26 Buy
ALFA India ALF-A11442-14 2,5-Dihydroxy-1,4-benzoquinone, 98% 615-94-1 25g ₹5184 2022-05-26 Buy
TCI Chemicals (India) D0574 2,5-Dihydroxy-1,4-benzoquinone 615-94-1 25G ₹11900 2022-05-26 Buy
Product number Packaging Price Buy
195464 25G ₹5011.98 Buy
195464 100G ₹31912.1 Buy
D0574 5G ₹2900 Buy
ALF-A11442-14 25g ₹5184 Buy
D0574 25G ₹11900 Buy

2,5-DIHYDROXY-1,4-BENZOQUINONE Chemical Properties,Uses,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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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 > 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