What is another word for sodium hydroxide?
Pronunciation: [sˈə͡ʊdi͡əm ha͡ɪdɹˈɒksa͡ɪd] (IPA) 
Sodium hydroxide is a strongly alkaline chemical compound that is commonly used in a wide range of industrial and household applications. It is also referred to as caustic soda, lye or sodium hydrate. Caustic soda is commonly used in the manufacturing of soap, paper pulp, and textiles. Lye is utilized in the food industry for making pretzels and boiling bagels. Sodium hydrate is primarily used in the production of biodiesel and chemical intermediates. Other synonyms of sodium hydroxide include soda lye, white caustic, and sodium oxide. Regardless of the name by which it is called, it is a highly versatile and indispensable chemical compound in modern manufacturing processes.
