21427-62-3
| Name | 2,5-Dichloro-3-nitropyridine |
| CAS | 21427-62-3 |
| Molecular Formula | C5H2Cl2N2O2 |
| MDL Number | MFCD06658963 |
| Molecular Weight | 192.99 |
| MOL File | 21427-62-3.mol |
Chemical Properties
| Appearance | Light yellow crystalline powder |
| Melting point | 41-45 °C |
| Boiling point | 265.3±35.0 °C(Predicted) |
| density | 1.629±0.06 g/cm3(Predicted) |
| Fp | >110°(230°F) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | Crystalline Powder and/or Chunks |
| pka | -4.99±0.10(Predicted) |
| color | Light beige-green to orange |
| Detection Methods | HPLC |
| InChI | 1S/C5H2Cl2N2O2/c6-3-1-4(9(10)11)5(7)8-2-3/h1-2H |
| InChIKey | OBUGJYJQJWMOQO-UHFFFAOYSA-N |
| SMILES | [O-][N+](=O)c1cc(Cl)cnc1Cl |
| CAS DataBase Reference | 21427-62-3(CAS DataBase Reference) |
Safety Data
| Hazard Codes | Xn,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | 2811 |
| WGK Germany | 1 |
| Hazard Note | Harmful |
| HazardClass | 6.1 |
| PackingGroup | Ⅲ |
| HS Code | 29333990 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
