potassium; (E)-but-2-enedioate; hydron

Systemtic Name: potassium; (E)-but-2-enedioate; hydron Openeye Name: potassium; (E)-but-2-enedioate; hydron CAS Name: potassium; (E)-2-butenedioate; hydron IUPAC Name: potassium; (E)-but-2-enedioate; hydron Traditional Name: potassium hydron fumarate Formula: C4H3KO4 MolecularWeight: 154.16252

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Descriptors Computed from Structure

Canonical SMILES:

[H+].C(=CC(=O)[O-])C(=O)[O-].[K+]

Isomeric SMILES

[H+].C(=C/C(=O)[O-])\C(=O)[O-].[K+]

InChI

InChI=1S/C4H4O4.K/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1+;