2,5-DIHYDROXY-1,4-BENZOQUINONE structure 
             | 
        Common Name | 2,5-DIHYDROXY-1,4-BENZOQUINONE | ||
|---|---|---|---|---|
| CAS Number | 615-94-1 | Molecular Weight | 140.09400 | |
| Density | 1.843 g/cm3 | Boiling Point | 322.3ºC at 760 mmHg | |
| Molecular Formula | C6H4O4 | Melting Point | 235 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 162.9ºC | |
| Symbol | 
             
            
            GHS07  | 
        Signal Word | Warning | |
| Name | 2,5-dihydroxy-1,4-benzoquinone | 
|---|---|
| Synonym | More Synonyms | 
| Density | 1.843 g/cm3 | 
|---|---|
| Boiling Point | 322.3ºC at 760 mmHg | 
| Melting Point | 235 °C (dec.)(lit.) | 
| Molecular Formula | C6H4O4 | 
| Molecular Weight | 140.09400 | 
| Flash Point | 162.9ºC | 
| Exact Mass | 140.01100 | 
| PSA | 74.60000 | 
| LogP | 0.02200 | 
| Index of Refraction | 1.729 | 
| Symbol | 
                                    
                                     
                                    
                                    GHS07  | 
                            
|---|---|
| Signal Word | Warning | 
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 | 
| Precautionary Statements | P261-P280-P305 + P351 + P338 | 
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves | 
| Hazard Codes | Xn: Harmful; | 
| Risk Phrases | R20/21/22 | 
| Safety Phrases | S26-S37/39 | 
| RIDADR | NONH for all modes of transport | 
| WGK Germany | 3 | 
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| 
                                    
                                    Electronic absorption spectra of benzoquinone and its hydroxy substituents and effect of solvents on their spectra.
                                    
                                    
                                     Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 56(5) , 965-81, (2000) The electronic absorption spectra of 1,4-benzoquinone (BQ) and its 2,5-dihydroxy and tetrahydroxy derivatives have been studied in detail. The interpretation of the electronic bands is made on the bas...  | 
                                |
| 
                                    
                                    Identification and characterization of hydroxyquinone hydratase activities from Sphingobium chlorophenolicum ATCC 39723.
                                    
                                    
                                     Biodegradation 16(4) , 353-62, (2005) Hydroxyquinol, a common metabolite of aromatic compounds, is readily auto-oxidized to hydroxyquinone. Enzymatic activities that metabolized hydroxyquinone were observed from the cell extracts of Sphin...  | 
                                |
| 
                                    
                                    Inelastic neutron scattering (INS) studies on 2,5-dihydroxy-1,4-benzoquinone (DHBQ).
                                    
                                    
                                     Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 59(3) , 537-42, (2003) Inelastic neutron scattering (INS) spectra of solid 2,5-dihydroxy-1,4-benzoquinone were measured and compared with IR and Raman data. The INS spectrum is very well reproduced in the region below 1000 ...  | 
                                
| 2,5-di-hydroxy-1,4-benzoquinone | 
| EINECS 210-454-3 | 
| 2,5-dihydroxy-1,4-dibenzoquinone | 
| 2,5-dihydroxy-p-benzoquinone | 
| MFCD00001598 | 
| 2,5-Dihydroxybenzo-1,4-quinone | 
| 2,5-DIHYDROXY-P-QUINONE | 
| Dihydroxy-p-quinonate acid | 
| 2,5-Dihydroxybenzoquinone | 
| p-Benzoquinone,2,5-dihydroxy | 
| 2,5-Dihyroxy-p-benzoquinone |