アイテム名:
Potassium aluminium
記述 :
Potassium alum, potash alum, or potassium aluminium sulfate is a chemical compoundand the double sulfate of potassium and aluminium, with chemical formula KAl(SO4)2. It is used in water purification, leather tanning, dyeingfireproof textiles, and baking powder as E number E522.
グループ :
Other Specialties
CAS番号 :
7784-24-9
EC番号 :
616-521-7
類義語 :
Kalialaun, Aluminum potassium sulfate dodecahydrate, Potassium alum dodecahydrate, Potash alum dodecahydrate, Aluminum potassium disulfate dodecahydrate, ALUMINIUM POTASSIUM SULPHATE CRYSTALS, ALUMINIUM POTASSIUM SULPHATE POWDER, ALUMINIUM POTASSIUM SULPHATE DODECAHYDRATE CRYSTALS, ALUMINIUM POTASSIUM SULPHATE CRYSTALS PHARMA, ALUMINIUM POTASSIUM SULPHATE DODECAHYDRATE POWDER, 10043-67-1, Potassium Alum 12 H2O + silica, Aluminum potassium sulfat 12H2O, Kaliumaluminiumsulfat, potassium alum, Potassium aluminium
Iupac名 :
aluminum;potassium;disulfate;dodecahydrate
分子式 :
AlH24KO20S2
分子量 :
474.372 g/mol
沸点 :
330ºC at 760 mmHg
融点 :
92ºC
濃度 :
1.757 g/cm3