Sodium hydroxide, also known as caustic soda, or lye, is an inorganic compound with the chemical formula NaOH
Formula: NaOH
Melt point: 318 °C
IUPAC ID: Sodium hydroxide
Density: 2.13 g/cm³
Molar mass: 39.997 g/mol
Boiling point: 1,388 °C
Soluble in Water, Methanol, Ethanol