Sodium hydroxide is sometimes called caustic soda or lye. It is a common ingredient in cleaners and soaps. At room temperature, sodium hydroxide is a white, odorless solid. Liquid sodium hydroxide is colorless and has no odor.
Sodium hydroxide is sometimes called caustic soda or lye. It is a common ingredient in cleaners and soaps. At room temperature, sodium hydroxide is a white, odorless solid. Liquid sodium hydroxide is colorless and has no odor.