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Ammonium sulfate
Lub npe tshuaj: Ammonium sulfate
Molecular Formula:(NH4)2YOG4
Molecular Luj:132.14 Nws
CAS:7783-20-2 : kuv
Cim:Nws yog xim tsis muaj pob tshab orthorhombic siv lead ua, deliquescent.Tus txheeb ze ceev yog 1.769 (50 ℃).Nws yooj yim soluble hauv dej (Ntawm 0 ℃, solubility yog 70.6g / 100mL dej; 100 ℃, 103.8g / 100mL dej).Aqueous kua yog acidic.Nws yog insoluble hauv ethanol, acetone los yog ammonia.Nws reacts nrog alkalies los tsim ammonia.
