Molar mass 65.8 g/mol Boiling point 1,434 °C | Density 2.46 g/cm³ Appearance colorless crystals | |
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Preparation
Sodium metaborate is prepared by the fusion of sodium carbonate and borax. Another way to create the compound is by the fusion of sodium tetraborate with sodium hydroxide at 700° C.
Uses
Sodium metaborate is used in the manufacturing of borosilicate glasses. It is also a component of herbicides and antifreeze.
References
Sodium metaborate Wikipedia(Text) CC BY-SA