Aluminum Carbonate
Aluminum carbonate, also known as dialuminum tricarbonate, is the aluminum salt of carbonic acid. It is a white crystalline solid that's insoluble in water. It's highly unstable, especially in the presence of water and carbon dioxide. When exposed to moisture or acidic conditions, it decomposes into aluminum hydroxide and carbon dioxide.Product Details |
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Formula: |
Al2(CO3)3 |
CAS Number: |
14455-29-9 |
Also Known As: |
Carbonic acid, aluminum salt; Dialuminum Tricarbonate |
Structure: |
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applications:
Aluminum carbonate is a chemical compound that's not particularly stable under normal conditions. It tends to decompose into aluminum hydroxide and carbon dioxide. However, it does have some specific applications, particularly in the medical field as a phosphate binder and antacid.
Note: Due to its instability, aluminum carbonate is often used in combination with other compounds to improve its stability and effectiveness.
Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
White powder |
Density, g/cm3 |
1.5 |
Melting point, °C |
58 |
Molecular weight, g/mol |
233.99 |
Odor |
Odorless |
Purity, % |
95 |
Refractive index, n20/D |
1.580 |
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