Sodium Superoxide
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- Sodium superoxide is the inorganic compound with
the formula NaO2. This yellow-orange solid is a salt of the
superoxide anion. It is an intermediate in the oxidation of sodium
by oxygen.
- NaO2 is prepared by treating sodium peroxide with oxygen at high
pressures:
Na2O2 + O2 → 2 NaO2
- It can also be prepared by careful oxygenation of a solution of
sodium in ammonia:
Na + O2 → NaO2
- Sodium superoxide has been prepared in pilot plant quantities
and tested for personal breathing apparatus applications with
results similar to Potassium superoxide.
- The sodium in sodium superoxide formally is in the oxidation
state 1.
- Sodium superoxide was first synthesized in 1949 by the oxidation
of sodium peroxide at an oxygen pressure of 289 atmospheres and a
temperature of 490°C for a reaction period of 100 hours .
- Improvements in this process have yielded products which are
almost pure . Another method employs the self-oxidation of
benzophenone with metallic sodium dissolved in tetrahydrofuran .
- Today, sodium superoxide is manufactured on a commercial scale
in the Soviet Union. There is also some production in the United
States. A small percentage of the sodium peroxide produced
commercially contains sodium superoxide.
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General
- Sodium superoxide
- Conversion of Sodium superoxide in
grams to Moles
- Sodium superoxide video
- General information
- Sodium and Sodium alloys
MSDS
- Sodium peroxide 93%
- Sodium superoxide
- Sodium peroxide
- Solozone
- Sodium peroxide MSDS
- Sodium hydroxide
- Chemical datasheet
Products
- Sodium peroxide granular
- Sodium superoxide
- Sodium superoxide data
Study
- Thermodynamic evaluation of the possibility of lithium
superoxide production
- The sodium superoxide radical
- Interactions between nitric oxide and superoxide on the neural
regulation of proximal fluid reabsorption in hypersensitive rats
- An engineering analysis on control of breathing atmospheres
using alkali metal superoxides
- The absorption of oxygen by Sodium peroxide: Preparation and
magnetic properties of sodium superoxide
- Oxygen sources for space flights
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Suppliers
- Suppliers of Sodium superoxide
- Manufacturers of Sodium superoxide
- Selling leads of Sodium superoxide
- Exporters of Sodium superoxide
- Sodium superoxide Suppliers list
Raw
material suppliers
- Ammonia
- Oxygen
- Peroxide
- Sodium
Company profiles & Consultancy
- Company from Russia
- Consultancy from Washington
- Consultancy from Phoenix
Patent
- Sodium superoxide production
- Oxygen-generating granules
- Apparatus and process for
mechanical power production by acetylene combustion
- Deactivation an explosive
composition using a chemical
- Composition and method for
enhancing detection of superoxide anion
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