PRODUCT Properties
| Melting point: | 65-67 °C (lit.) | 
                                    
| Boiling point: | 178 °C | 
                                    
| Density | 1.39 | 
                                    
| Flash point: | >110°C | 
                                    
| storage temp. | Inert atmosphere,Room Temperature | 
                                    
| solubility | Chloroform, Ethyl Acetate | 
                                    
| form | Solid | 
                                    
| pka | 0.32±0.10(Predicted) | 
                                    
| color | White to Off-White | 
                                    
| BRN | 1973 | 
                                    
| InChI | InChI=1S/C5H3Cl2N/c6-4-1-5(7)3-8-2-4/h1-3H | 
                                    
| InChIKey | WPGHPGAUFIJVJF-UHFFFAOYSA-N | 
                                    
| SMILES | C1=NC=C(Cl)C=C1Cl | 
                                    
| CAS DataBase Reference | 2457-47-8(CAS DataBase Reference) | 
                                    
| NIST Chemistry Reference | Pyridine, 3,5-dichloro-(2457-47-8) | 
                                    
Description and Uses
3,5-Dichloropyridine (cas# 2457-47-8) is a compound useful in organic synthesis.
Safety
| Symbol(GHS) | ![]() ![]() GHS05,GHS07  | 
                                    
| Signal word | Danger | 
| Hazard statements | H302-H315-H318-H335 | 
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 | 
| Hazard Codes | Xn,Xi | 
| Risk Statements | 22-37/38-41-36/37/38 | 
| Safety Statements | 26-39-36 | 
| RIDADR | UN2811 | 
| WGK Germany | 3 | 
| RTECS | US8575000 | 
| Hazard Note | Irritant | 
| HazardClass | 6.1 | 
| HS Code | 29333990 | 







