Product

2 2'-DIPYRIDYL-N-OXIDE 98

CAS No.：33421-43-1

Other grades of this product :

2 2'-DIPYRIDYL-N-OXIDE 98 Basic information

Product Name:	2 2'-DIPYRIDYL-N-OXIDE 98
Synonyms:	2,2’-bipyridine,1-oxide;2,2’-bipyridinemonoxide;2,2'-Bipyridine N-oxide;2,2'-Dipyridyl N-oxide 98%;1-Oxido-2-pyridin-2-ylpyridin-1-ium;2,2′-Bipyridine monooxide;2,2′-Bipyridyl N-oxide;2,2′-Dipyridyl 1-oxide
CAS:	33421-43-1
MF:	C10H8N2O
MW:	172.18
EINECS:	626-794-4
Product Categories:	C9 to C46;Heterocyclic Building Blocks;Pyridines
Mol File:	33421-43-1.mol

2 2'-DIPYRIDYL-N-OXIDE 98 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)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	DW1840000
HS Code	2933998090

MSDS Information

2 2'-DIPYRIDYL-N-OXIDE 98 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 98 Preparation Products And Raw materials

Preparation Products

2,2'-BIPYRIDINE-4-CARBALDEHYDE

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