4-Dimethylaminopyridine N-Oxide

Modify Date: 2024-01-02 09:59:49

4-Dimethylaminopyridine N-Oxide Structure
4-Dimethylaminopyridine N-Oxide structure
Common Name 4-Dimethylaminopyridine N-Oxide
CAS Number 1005-31-8 Molecular Weight 138.167
Density 1.0±0.1 g/cm3 Boiling Point 316.5±15.0 °C at 760 mmHg
Molecular Formula C7H10N2O Melting Point 97ºC
MSDS N/A Flash Point 145.2±20.4 °C

 Names

Name N,N-dimethyl-1-oxidopyridin-1-ium-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 316.5±15.0 °C at 760 mmHg
Melting Point 97ºC
Molecular Formula C7H10N2O
Molecular Weight 138.167
Flash Point 145.2±20.4 °C
Exact Mass 138.079315
PSA 28.70000
LogP -0.90
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.520

 Safety Information

Hazard Codes Xi

 Synonyms

4-Dimethylaminopyridine N-Oxide
4-Pyridinamine,N,N-dimethyl-,1-oxide
4-(dimethylamino)pyridine N-oxide
4N'-N'-dimethylaminopyridine N-oxide
4-Pyridinamine, N,N-dimethyl-, 1-oxide
DMAPO
N,N-Dimethyl-4-pyridinamine, 1-oxide
4-N,N-dimethylaminopyridine-N-oxides
N,N-Dimethylpyridin-4-amine 1-oxide
DMAPO Hydrate
4-(Dimethylamino)pyridine N-Oxide Hydrate
N,N-Dimethyl-4-pyridinamine 1-oxide