Sodium aluminium sulfate also known as soda alum or sodium alum is the inorganic compound with the chemical formula NaAl(SO₄)₂·12H₂O. This white solid is used in the acidity regulator of food mainly in the manufacture of baking powder.
Product Name: Sodium Aluminum Sulfate
Chemical Names: Sodium aluminum sulfate; Aluminum sodium disulfate; ALUMINUM SODIUM SULFATE; UNII-0CM6A697VV; 10102-71-3; Aluminium sodium bis(sulphate)
Molecular Formula: AlNaO8S2
Molecular Weight: 242.083 g/mol
IUPAC Name: aluminum;sodium;disulfate
Melting point: 61 °C (142 °F; 334 K)
Flash point: non-flammable
CAS Number: 10102-71-3
Physical Description: It is a colorless crystalline solid. Used in textiles, paper making, water purification, food processing.
Solubility: 110 g anhydrous salt/100 cc of water at 15 deg C