4-Methyl-3-nitro-2-pyridinol structure 
             | 
        Common Name | 4-Methyl-3-nitro-2-pyridinol | ||
|---|---|---|---|---|
| CAS Number | 21901-18-8 | Molecular Weight | 154.123 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 323.5±37.0 °C at 760 mmHg | |
| Molecular Formula | C6H6N2O3 | Melting Point | 229-232 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 149.4±26.5 °C | |
| Symbol | 
             
            
            GHS07  | 
        Signal Word | Warning | |
            Use of 4-Methyl-3-nitro-2-pyridinol   | 
    
| Name | 4-methyl-3-nitro-1H-pyridin-2-one | 
|---|---|
| Synonym | More Synonyms | 
| Density | 1.4±0.1 g/cm3 | 
|---|---|
| Boiling Point | 323.5±37.0 °C at 760 mmHg | 
| Melting Point | 229-232 °C(lit.) | 
| Molecular Formula | C6H6N2O3 | 
| Molecular Weight | 154.123 | 
| Flash Point | 149.4±26.5 °C | 
| Exact Mass | 154.037842 | 
| PSA | 78.94000 | 
| LogP | 0.15 | 
| Vapour Pressure | 0.0±0.7 mmHg at 25°C | 
| Index of Refraction | 1.605 | 
| Symbol | 
                                    
                                     
                                    
                                    GHS07  | 
                            
|---|---|
| Signal Word | Warning | 
| Hazard Statements | H315-H319-H335 | 
| Precautionary Statements | P261-P305 + P351 + P338 | 
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves | 
| Hazard Codes | Xi:Irritant; | 
| Risk Phrases | R36/37/38 | 
| Safety Phrases | S26-S36-S37/39 | 
| RIDADR | NONH for all modes of transport | 
| WGK Germany | 3 | 
| HS Code | 2933399090 | 
| 
                                        
                                        
                                        
                                        
                                        
                                        
                                         ~98%  
                                            4-Methyl-3-nitr... CAS#:21901-18-8  | 
                                
| Literature: Beijing Yiling Bioengineering Co., Ltd. Patent: EP2366691 A1, 2011 ; Location in patent: Page/Page column 7 ; | 
| 
                                        
                                        
                                        
                                        
                                        
                                        
                                         ~%  
                                            4-Methyl-3-nitr... CAS#:21901-18-8  | 
                                
| Literature: Journal of Fluorine Chemistry, , vol. 132, # 8 p. 541 - 547 | 
| 
                                        
                                        
                                        
                                        
                                        
                                        
                                         ~%  
                                            4-Methyl-3-nitr... CAS#:21901-18-8  | 
                                
| Literature: EP2366691 A1, ; | 
| Precursor 2 | |
|---|---|
| DownStream 10 | |
 
 
| HS Code | 2933399090 | 
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% | 
| 
                                    
                                    Balachandran V, et al.
                                    
                                    
                                     J. Mol. Struct. 1013 , 75-85, (2012) 
  | 
                                
| 2-Pyridinol, 4-methyl-3-nitro- | 
| 4-Methyl-3-nitro-2-pyridone | 
| 4-Methyl-3-nitro-2-pyridinol | 
| 2-Hydroxy-3-nitro-4-methyl-pyridin | 
| 2-Hydroxy-4-Methyl-3-nitropyridine | 
| 2-Hydroxy-4-methyl-3-nitro-pyridin | 
| 4-methyl-3-nitro-pyridin-2-ol | 
| 2(1H)-Pyridinone,4-methyl-3-nitro | 
| MFCD00010689 | 
| 4-Methyl-3-nitropyridin-2(1H)-one | 
| 2(1H)-Pyridinone, 4-methyl-3-nitro- | 
| 2-Hydroxy-3-nitro-4-methylpyridine | 
| 4-Methyl-3-nitro-2(1H)-pyridinone | 
| 4-methyl-3-nitropyridin-2-ol | 
| 2-Hydroxy-3-nitro-4-picoline |