is conjugate acid of
butenedioic acid
116.011
116.07216
2-butenedioic acid
Beilstein:8132074
C4H4O4
CHEBI:22958
InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)
VZCYOOQTPOCHFL-UHFFFAOYSA-N
[H]C(=C([H])C(O)=O)C(O)=O
but-2-enedioic acid
chebi_ontology
hydrogen butenedioate
C4-dicarboxylic acid