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Reference substances

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IUPAC name:
dipotassium sulfate

Inventory

EC number:
231-915-5
EC name:
Potassium sulfate
CAS number:
7778-80-5
CAS number:
7778-80-5
Synonyms
Names:
Sulfuric acid dipotassium salt

Molecular and structural information

Molecular formula:
H2O4S.2K
Molecular weight:
174.259
SMILES notation:
[K+].[K+].[O-]S(=O)(=O)[O-]
InChl:
InChI=1/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
Structural formula:
Chemical structure

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