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Reference substances

Reference substances

Currently viewing:
IUPAC name:
potassium trihydrogen dioxalate

Inventory

EC number:
204-874-6
EC name:
Potassium trihydrogen dioxalate
CAS number:
127-96-8
CAS number:
127-96-8
Synonyms
Names:
Ethanedioic acid, potassium salt (2:1)
Identifier:
IUPAC name
Ethanedioic acid, potassium salt (2:1)
Identifier:
IUPAC name
potassium trihydrogen dioxalate
Identifier:
other: Molecular formula
C4H3KO8
Identifier:
other: InChl
InChI=1/2C2H2O4.K/c2*3-1(4)2(5)6;/h2*(H,3,4)(H,5,6);/q;;+1/p-1
Identifier:
other: SMILES notation
O=C(C(O)=O)[O-].O=C(C(O)=O)O.[K+]
potassium trihydrogen diethanedioate

Molecular and structural information

Molecular formula:
C2H2O4.1/2K
Molecular weight:
215.138
SMILES notation:
[K+].[O-]C(=O)C(=O)[O-].[O-]C(=O)C(=O)[O-]
InChl:
InChI=1/2C2H2O4.K/c2*3-1(4)2(5)6;/h2*(H,3,4)(H,5,6);/q;;+1/p-4
Structural formula:
Chemical structure

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