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Potassium alum

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Potassium alum

Molecular formula: AlKO8S2 CAS# 10043-67-1
Categories: Inorganic salt
Names
English:
E522
Potash alum
Potassium alum
Sulfuric acid, aluminum potassium salt (2:1:1)(CAS)
aluminum;potassium;disulfate(IUPAC)
Русский:
Сернокислый алюминий-калий
Сульфат алюминия-калия
алюмокалиевые квасцы
German:
Alaun
Aluminiumkaliumsulfat
Kaliumalaun
Kaliumaluminiumsulfat
العربية:
شبة البوتاسيوم
Español:
Alumbre de potasio
Alumbre napolitano
Alumbre potásico
Italiano:
Allume di potassio
allume di rocca
allume potassico
solfato doppio di alluminio e potassio(IUPAC)
日本語:
カリウムミョウバン
カリウム明礬
硫酸カリウムアルミニウム十二水和物(IUPAC)
中文:
明矾
硫酸铝钾

Variants of the formula:

KAl(SO4)2
K(+1)Al(+3)(S(+6)O(-2)4)2
$slope(45)K^+/0O`^-\S/O`/`/O/\O^-/0Al^3+/0O`^-\S/O`/\O`\`/O`^-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent