2,4'-Dipyridyl
- Product Name2,4'-Dipyridyl
- CAS581-47-5
- CBNumberCB7724172
- MFC10H8N2
- MW156.18
- EINECS209-467-7
- MDL NumberMFCD00006217
- MOL File581-47-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 58-62 °C |
| Boiling point | 280-282 °C |
| Density | 1.1922 (rough estimate) |
| refractive index | 1.6057 (estimate) |
| Flash point | 281°C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Sparingly), DMSO (Sparingly) |
| form | Solid |
| pka | pK1:1.19(+2);pK2:4.77(+1) (20°C) |
| color | Off-White to Pale Brown |
| InChI | InChI=1S/C10H8N2/c1-2-6-12-10(3-1)9-4-7-11-8-5-9/h1-8H |
| InChIKey | RMHQDKYZXJVCME-UHFFFAOYSA-N |
| SMILES | C1(C2C=CN=CC=2)=NC=CC=C1 |
| CAS DataBase Reference | 581-47-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | C6SN6RU851 |
| NIST Chemistry Reference | 2,4-Bipyridyl(581-47-5) |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H301-H311 | |||||||||
| Precautionary statements | P280h-P301+P310a-P312a-P321-P405-P501a-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 36/37/39-26 | |||||||||
| RIDADR | UN2811 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333990 | |||||||||
| NFPA 704: |
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