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10102-71-3

Name SODIUM ALUMINUM SULFATE
CAS 10102-71-3
EINECS(EC#) 233-277-3
Molecular Formula AlNaO8S2
MDL Number MFCD00040660
Molecular Weight 242.1
MOL File 10102-71-3.mol
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Chemical Properties

Melting point  ~60℃ [MER06]
density  1.610
solubility  insoluble in ethanol
form  colorless crystals
color  colorless crystals, crystalline
Water Solubility  g anhydrous/100 g H2O: 37.4 (0°C), 39.7 (20°C), 43.8 (40°C) [LAN05]; insoluble alcohol [MER06]
LogP -1.031 (est)
Uses
Sodium Aluminum Sulfate is a leavening agent that releases the majority of the gas during baking, and is not used alone but in com- bination with a faster-acting leavening agent such as monocalcium phosphate. this results in a double-acting baking powder. it is almost nonreactive until heat is applied. it is used in baked goods.
CAS DataBase Reference 10102-71-3
EPA Substance Registry System Aluminum sodium disulfate (10102-71-3)

Safety Data

Safety Profile
A weak sensitizer. A general-purpose food addtive. Local contact may cause contact dermatitis. An irritant. See also SULFATES and ALUMINUM COMPOUNDS. When heated to decomposition it emits toxic fumes of SO, and Na2O.
Hazardous Substances Data 10102-71-3(Hazardous Substances Data)

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