| Identification | Back Directory | [Name]
PHENAZINE-N-OXIDE | [CAS]
304-81-4 | [Synonyms]
Pz 13
pz-13
Phenazin
phenazinoxide
N-Oxyphenazine
Phenazin oxide
PHENAZINE OXIDE
Phenazin-5-oxide
Phenazine 9-oxide
phenazine-9-oxide
phenazine,5-oxide
PHENAZINE-N-OXIDE
Phenazine-5N-oxide
n-oxidedephenazine
Phenazine monooxide
N-Oxide de phenazine
Phenazine, N-monoxide
5-oxidophenazin-5-ium
Phenazine mono-N-oxide
5-oxidanidylphenazin-5-ium | [Molecular Formula]
C12H8N2O | [MDL Number]
MFCD00043579 | [MOL File]
304-81-4.mol | [Molecular Weight]
196.2 |
| Chemical Properties | Back Directory | [Melting point ]
226.5°C | [Boiling point ]
333.09°C (rough estimate) | [density ]
1.1788 (rough estimate) | [refractive index ]
1.6000 (estimate) | [pka]
0.45±0.30(Predicted) | [color ]
Orange needles from EtOH |
| Hazard Information | Back Directory | [Chemical Properties]
Golden yellow needle-shaped crystals. Melting point: 226.5°C. Insoluble in water, slightly soluble in methanol, ethanol, ether, and hydrocarbons, freely soluble in chloroform, benzene, xylene, and nitrobenzene. Stable in alkaline media. In hydrochloric acid solutions with a concentration greater than 15%, it forms the hydrochloride salt, but hydrolyzes to 5-oxophene in dilute acid or water. Chemically stable. | [Uses]
Phenazine oxide (Phenazine N-oxide) is a novel and potent fungicide, bactericide, and wood preservative[1]. | [Safety Profile]
Moderately toxic by intraperitoneal route. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. | [References]
[1] "M.Luisa P. Leit?o, et al. Enthalpies of combustion of phenazine N-oxide, phenazine, benzofuroxan, and benzofurazan: the dissociation enthalpies of the (NO) bonds. Volume 22, Issue 9
, September 1990, Pages 923-928" |
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