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Modify: 2024-04-27. Description. At room temperature, sodium hydroxide is a white crystalline odorless solid that absorbs moisture from the air. It is a manufactured substance. When dissolved in water or neutralized with acid it liberates substantial heat, which may be sufficient to ignite combustible materials.
Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −. Sodium hydroxide is a highly corrosive base and alkali that decomposes lipids and proteins at ambient temperatures and may cause severe chemical ...
- NaOH
- 39.9971 g/mol
- 323 °C (613 °F; 596 K)
- 418 g/L (0 °C), 1000 g/L (25 °C), 3370 g/L (100 °C)
Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Species with the same structure: Sodium hydroxide; Information on this page: Gas phase thermochemistry data; Reaction thermochemistry data; Gas phase ion energetics data; References; Notes ...
Sodium hydroxide. Formula: H 2 Na 2 O 2; Molecular weight: 79.9942; ... Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file
- Data last reviewed in December, 1970
- 298.-1200.
- Chase, 1998
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As a solid, sodium hydroxide is colorless, odorless, and features a crystalline structure. When dissolved in water or neutralized with acid it liberates substantial heat, which can be dangerous. 1 Its melting point is 318°C, and it has a boiling point of 1388°C. 2 It is highly soluble in water, with a solubility of 111 g/100 ml at 20°C.
sodium hydroxide (NaOH), a corrosive white crystalline solid that contains the Na + ( sodium) cation and the OH − ( hydroxide) anion. It readily absorbs moisture until it dissolves. Sodium hydroxide is the most widely used industrial alkali and is often used in drain and oven cleaners. It is highly corrosive to animal and vegetable tissue.
Sodium hydroxide (NaOH) - Sodium hydroxide is an ionic compound. The molecular weight of sodium hydroxide is 40 g/mol. It is a white, translucent crystalline solid and used in the manufacturing of detergents and soaps. To learn about the structure, Properties , Preparation , Uses, Health Hazards and FAQs of Sodium hydroxide (NaOH) . Visit BYJU’S for more information.
