ChemNet > CAS > 21901-41-7 2-Hydroxy-5-nitro-4-picoline
21901-41-7 2-Hydroxy-5-nitro-4-picoline
| product Name |
2-Hydroxy-5-nitro-4-picoline |
| Synonyms |
2-hydroxy-4-methyl-5-nitropyridine; 4-methyl-5-nitro-2-pyridinol; 2-Hydroxy-5-nitro-4-methylpyridine; 4-Methyl-5-nitropyridin-2-ol; 4-methyl-5-nitropyridin-2(1H)-one; 4-methyl-5-nitropyridin-2(3H)-one |
| Molecular Formula |
C6H6N2O3 |
| Molecular Weight |
154.1234 |
| InChI |
InChI=1/C6H6N2O3/c1-4-2-6(9)7-3-5(4)8(10)11/h3H,2H2,1H3 |
| CAS Registry Number |
21901-41-7 |
| Molecular Structure |
|
| Density |
1.44g/cm3 |
| Melting point |
186-190℃ |
| Boiling point |
292°C at 760 mmHg |
| Refractive index |
1.608 |
| Flash point |
130.4°C |
| Vapour Pressur |
0.00188mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R20/21/22:;
R36/37/38:;
|
| Safety Description |
S26:;
S36/37/39:;
|
|
