Chem
J-GLOBAL ID：200907011681850483   Nikkaji number：J442A

Potassium carbonate

炭酸カリウム
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： CK2O3
Molecular formula furigana： C-K2-O3
Molecular weight： 138.205
InChI： InChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key： BWHMMNNQKKPAPP-UHFFFAOYSA-L
SMILES： [K]OC(=O)O[K]
Systematic name  (4)：
  • 炭酸二カリウム
  • 炭酸ジカリウム
  • 二カリウム カルボナート
  • dipotassium carbonate
Other name (4)：
  • Carbonic acid dipotassium
  • 炭酸カリウム
  • Potassium carbonate
  • Carbonic acid dipotassium salt
CAS registry number： 584-08-7
Regulation number (3)：
  • (1)-153
  • EINECS2095293
  • TSCA(584-08-7)
KEGG DRUG： D02038
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