CAS 7784-25-0
:Ammonium aluminum sulfate
Description:
Ammonium aluminum sulfate, commonly known as ammonium alum, is a chemical compound with the formula NH4Al(SO4)2·12H2O. It is a colorless, crystalline solid that is highly soluble in water, making it useful in various applications. This compound typically appears as a white or colorless crystalline powder and has a characteristic astringent taste. It is often used in water purification processes, as it acts as a coagulant, helping to remove impurities from water. Additionally, ammonium aluminum sulfate is utilized in the food industry as a food additive, particularly in baking powder, and in the textile industry for dyeing and mordanting fabrics. The compound is also employed in the production of certain types of paper and in the manufacture of fireproofing agents. It is generally considered safe for use in food and industrial applications, although proper handling and safety precautions should be observed due to its potential irritant properties.
Formula:AlH4NO8S2
InChI:InChI=1/Al.H3N.2H2O4S/c;;2*1-5(2,3)4/h;1H3;2*(H2,1,2,3,4)/q+3;;;/p-3
InChI key:InChIKey=JBDDAQMOLJDTEO-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)O.[Al].N
Synonyms:- aluminum ammonium disulfate
- Aluminium ammonium sulfate
- Exsiccated ammonium alum
- Aluminum ammonium alum
- aluminum ammonium sulfate hydrate (1:1:2:12)
- Alum ammonium
- Aluminum ammonium sulfate (Al(NH4)(SO4)2)
- Sulfuric acid, aluminum ammonium salt (2:1:1)
- Ammonium Aluminum Sulfate
- Burnt ammonium alum
- ALUM AMMONIA SULFATE
- ALUMINIUM AMMONIUM SULPHATE
- Sulfuricacid,aluminumammoniumsalt(2:1:1)
- exsiccatedammoniumalum
- AMMONIUM ALUMINIUM SULPHATE
- curb
- sulfuricacid,aluminumammoniumsalt
- anhydrousaluminumammoniumsulfate
- monoammoniummonoaluminumsulfate
- aluminiumammoniumsulfate
- aluminumammoniumdisulfate(al(nh4)(so4)2)
- ammoniumaluminumalum
- aluminumammoniumsulphate
- ALUMINUM AMMONIUM SULFATE
- burntammoniumalum
- AMMONIUM ALUM
- aluminumammoniumalum
- aluminumammoniumdisulfate
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