| Identification | More | [Name]
2,5-DIHYDROXY-1,4-BENZOQUINONE | [CAS]
615-94-1 | [Synonyms]
2,5-DIHYDROXY-1,4-BENZOQUINONE
2,5-DIHYDROXYBENZOQUINONE
2,5-DIHYDROXY-P-BENZOQUINONE
2,5-DIHYDROXY-P-QUINONE
2,5-Dihydroxybenzo-1,4-quinone
2,5-Dihyroxy-p-benzoquinone
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 | [EINECS(EC#)]
210-454-3 | [Molecular Formula]
C6H4O4 | [MDL Number]
MFCD00001598 | [Molecular Weight]
140.09 | [MOL File]
615-94-1.mol |
| Chemical Properties | Back Directory | [Appearance]
Ochre to brown powder | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29146990 |
| Hazard Information | Back Directory | [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 |
| Spectrum Detail | Back Directory | [Spectrum Detail]
2,5-DIHYDROXY-1,4-BENZOQUINONE(615-94-1)MS
2,5-DIHYDROXY-1,4-BENZOQUINONE(615-94-1)1HNMR
2,5-DIHYDROXY-1,4-BENZOQUINONE(615-94-1)IR1
2,5-DIHYDROXY-1,4-BENZOQUINONE(615-94-1)IR2
2,5-DIHYDROXY-1,4-BENZOQUINONE(615-94-1)Raman
2,5-DIHYDROXY-1,4-BENZOQUINONE(615-94-1)ESR
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