4,4'-diphenyl-2,2'-dipyridyl
4,4'-diphenyl-2,2'-dipyridyl
CAS: 6153-92-0
Molecular Formula: C22H16N2
4,4'-diphenyl-2,2'-dipyridyl - Names and Identifiers
| Name | 4,4'-diphenyl-2,2'-dipyridyl |
| Synonyms | TIMTEC-BB SBB008709 4,4'-diphenyl-2'-bipyridine 4,4'-Diphenyl-2,2'-bipyridyl 4,4'-diphenyl-2,2'-dipyridyl 4,4'-DIPHENYL-2,2'-DIPYRIDYL 4,4'-Diphenyl-2,2'-bipyridine 4,4'-DIPHENYL-2,2'-BIPYRIDINE 2,2'-Bipyridine, 4,4'-diphenyl- 4,4'-DIPHENYL-2,2'-DIPYRIDYL, TECH. 1-chloro-2-[chloro(2,2,2-trichloroethoxy)phosphoryl]oxybenzene |
| CAS | 6153-92-0 |
| EINECS | 228-174-5 |
| InChI | InChI=1/C22H16N2/c1-3-7-17(8-4-1)19-11-13-23-21(15-19)22-16-20(12-14-24-22)18-9-5-2-6-10-18/h1-16H |
4,4'-diphenyl-2,2'-dipyridyl - Physico-chemical Properties
| Molecular Formula | C22H16N2 |
| Molar Mass | 308.38 |
| Density | 1.134±0.06 g/cm3(Predicted) |
| Melting Point | 188-190°C(lit.) |
| Boling Point | 475.2±40.0 °C(Predicted) |
| Flash Point | 181.2°C |
| Vapor Presure | 9.7E-09mmHg at 25°C |
| pKa | 4.49±0.30(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.626 |
4,4'-diphenyl-2,2'-dipyridyl - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
4,4'-diphenyl-2,2'-dipyridyl - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Application | 4,4 '-biphenyl -2, 2-pyridine can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development process and chemical generation process. |
Last Update：2024-04-10 22:29:15
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CAS: 6153-92-0
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CAS: 6153-92-0
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