645613
Sodium oxide
80%
Synonym(s):
Disodium monoxide, Disodium oxide
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About This Item
Linear Formula:
Na2O
CAS Number:
Molecular Weight:
61.98
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
80%
form
solid
reaction suitability
core: sodium
reagent type: catalyst
impurities
~20% Na2O2
density
2.27 g/mL at 25 °C (lit.)
SMILES string
[O--].[Na+].[Na+]
InChI
1S/2Na.O/q2*+1;-2
InChI key
KKCBUQHMOMHUOY-UHFFFAOYSA-N
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General description
Sodium oxide is a strong alkaline oxide, commonly used as an active flux in ceramic glazes.
Application
Sodium oxide has been used as a coating precursor on organic polymer films during the plasma modification to analyze its antimicrobial properties.
Sodium oxide has been used as a coating precursor on organic polymer films during the plasma modification to analyze its antimicrobial properties.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1A
Storage Class Code
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Qi-Zhi Chen et al.
Acta biomaterialia, 6(10), 4143-4153 (2010-05-08)
The sol-gel process of producing SiO(2)-CaO bioactive glasses is well established, but problems remain with the poor mechanical properties of the amorphous form and the bioinertness of its crystalline counterpart. These properties may be improved by incorporating Na(2)O into bioactive
Plasma deposition of antimicrobial coating on organic polymer.
Rzanek-Boroch Z, et al.
The European Physical Journal - Applied Physics, 61(2), 24316-24316 (2013)
Anne Mette Zenner Boisen et al.
Particle and fibre toxicology, 9, 19-19 (2012-06-05)
Particulate air pollution has been linked to an increased risk of cardiovascular disease and cancer. Animal studies have shown that inhalation of air particulates induces mutations in the male germline. Expanded simple tandem repeat (ESTR) loci in mice are sensitive
Li Zhong et al.
Journal of hazardous materials, 172(2-3), 1629-1634 (2009-09-09)
A mild hydro-chemical process to extract Al(2)O(3) in red mud to produce sodium aluminate hydrate was investigated, and the optimum conditions of Al(2)O(3) extraction were verified by experiments as leaching in 45% NaOH solution with CaO-to-red mud mass ratio of
M Gubler et al.
International endodontic journal, 41(8), 670-678 (2008-06-17)
To test whether bioactive glasses kill microbiota via mineralization or the release of ions other than sodium. Flame-spray synthesis was applied to produce nanometric glasses of different sodium content and constant Ca/P ratio: 28S5, 45S5 and 77S. Calcium hydroxide and
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