4,4'-Dimethyl-2,2'-bipyridyl
- Product Name4,4'-Dimethyl-2,2'-bipyridyl
- CAS1134-35-6
- CBNumberCB3754476
- MFC12H12N2
- MW184.24
- EINECS214-483-2
- MDL NumberMFCD00006441
- MOL File1134-35-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 169-174 °C(lit.) |
| Boiling point | 308.2°C (rough estimate) |
| Density | 1.1160 (rough estimate) |
| refractive index | 1.6266 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chlorofrom (Slightly), DMSO (Slightly) |
| pka | 5.10±0.30(Predicted) |
| form | Crystalline Powder |
| color | Beige |
| Water Solubility | Soluble in ethanol, acetic acid, benzene, toluene. Highly soluble in water at pH < 2. |
| BRN | 128995 |
| InChIKey | NBPGPQJFYXNFKN-UHFFFAOYSA-N |
| CAS DataBase Reference | 1134-35-6(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| NIST Chemistry Reference | 2,2'-Bipyridine, 4,4'-dimethyl-(1134-35-6) |
| EPA Substance Registry System | 4,4'-Dimethyl-2,2'-bipyridine (1134-35-6) |
Safety
| Symbol(GHS) |
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| 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 | 36/37/38-22 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DW1765000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29339900 | |||||||||
| Toxicity | mouse,LD50,intraperitoneal,78700ug/kg (78.7mg/kg),Toxicon. Vol. 23, Pg. 815, 1985. | |||||||||
| NFPA 704: |
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