2127-03-9
| Name | 2,2'-Dithiodipyridine |
| CAS | 2127-03-9 |
| EINECS(EC#) | 218-343-1 |
| Molecular Formula | C10H8N2S2 |
| MDL Number | MFCD00006287 |
| Molecular Weight | 220.31 |
| MOL File | 2127-03-9.mol |
Chemical Properties
| Appearance | white to yellowish crystalline powder |
| Melting point | 56-58 °C(lit.) |
| Boiling point | 356.1±17.0 °C(Predicted) |
| density | 1.3078 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| Fp | 210 °C |
| storage temp. | 2-8°C |
| solubility | methanol: soluble50mg/mL, clear to very slightly hazy, colorless to faintly brownish-yellow |
| form | powder |
| pka | 1.52±0.19(Predicted) |
| color | Clear colorless to yellow to tan |
| Water Solubility | 5 g/L (20 ºC) |
| BRN | 154629 |
| InChI | 1S/C10H8N2S2/c1-3-7-11-9(5-1)13-14-10-6-2-4-8-12-10/h1-8H |
| InChIKey | HAXFWIACAGNFHA-UHFFFAOYSA-N |
| SMILES | S(Sc1ccccn1)c2ccccn2 |
| LogP | 2.530 (est) |
| CAS DataBase Reference | 2127-03-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyridine, 2,2'-dithiobis-(2127-03-9) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| F | 10-23 |
| Autoignition Temperature | 340 °C |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29333990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |