645613
Sodium oxide
80%, solid
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
Product Name
Sodium oxide, 80%
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
危险化学品
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Hamer F and Hamer J.
The Potter's Dictionary of Materials and Techniques (2004)
Gerard Klaver et al.
Environmental pollution (Barking, Essex : 1987), 148(3), 718-728 (2007-04-03)
Large hydropower dams have major impacts on flow regime, sediment transport and the characteristics of water and sediment in downstream rivers. The Gabcikovo and Iron Gate dams divide the studied Danube transect (rkm 1895-795) into three parts. In the Gabcikovo
Gianluca Malavasi et al.
The journal of physical chemistry. A, 111(34), 8401-8408 (2007-08-07)
The crystallization kinetics of Na(2)O.CaO.2SiO(2) (x = 0) and 0.68ZnO.Na(2)O.CaO.2SiO(2) (x = 0.68, where x is the ZnO stoichiometric coefficient in the glass formula) bioactive glasses have been studied using both nonisothermal and isothermal methods. The results obtained from isothermal
Plasma deposition of antimicrobial coating on organic polymer.
Rzanek-Boroch Z, et al.
The European Physical Journal - Applied Physics, 61(2), 24316-24316 (2013)
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
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