Ammonium aluminum sulfate dodecahydrate

REF : A2140-500G
Marca : Sigma-Aldrich
Descrição :Ammonium aluminum sulfate dodecahydrate ReagentPlus(R), >=99% (titration)
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Descrição detalhada : Ammonium aluminum sulfate dodecahydrate, commonly called as ammonium alum, is widely used in the water purification, cosmetic formulation, fertilizers and food preservation. Its thermal decomposition has been studied. It has high latent heat of 251kJkg-1 with a potential use in the heating system. Its utility as a flame-retardant for cotton fabric has been studied.
Sinónimos : Aluminum ammonium sulfate dodecahydrate; Ammonium alum
Fórmula molecula r: AlNH4(SO4)2 · 12H2O
Armazenamento : Room Temperature
Embalagem : 1X500G