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| | 2,2'-Dipyridyl N-oxide Basic information |
| | 2,2'-Dipyridyl N-oxide Chemical Properties |
| Melting point | 59-63 °C(lit.) | | Boiling point | 422.9±20.0 °C(Predicted) | | density | 1.15±0.1 g/cm3(Predicted) | | pka | 2.62±0.22(Predicted) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | DW1840000 | | HS Code | 2933998090 |
| | 2,2'-Dipyridyl N-oxide Usage And Synthesis |
| Uses | 2,2′-Dipyridyl N-oxide(Obpy) may be used to synthesize the following:
- 2,2′-bipyridyl-6-carbonitrile
- 4-nitro-2,2′-bipyridyl N-oxide by reaction with potassium nitrate in sulfuric acid
- Eu(TTA)3(Obpy), an electroluminescent red emitter obtained via reaction with europium(III) chloride hexahydrate (EuCl3.6H2O) and 2-thenoyltrifluoroacetonate(TTA)
| | General Description | 2,2′-Dipyridyl N-oxide is a mono-N-oxide of 2,2′-bipyridine. It is widely used as a chelating agent. 2,2′-Bipyridine N-oxide readily forms complexes with transition metal perchlorates and divalent 3d metal nitrates. It can be prepared from 2,2′-bipyridyl. |
| | 2,2'-Dipyridyl N-oxide Preparation Products And Raw materials |
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