2-Butynedioic acid, potassium salt (1:1)
CAS Registry Number®
928-04-1
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CAS Name
2-Butynedioic acid, potassium salt (1:1)Molecular Formula
C4H2O4.KCite this Page
2-Butynedioic acid, potassium salt (1:1). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=928-04-1 (retrieved ) (CAS RN: 928-04-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);
InChIKey
InChIKey=PJVDYLASYHLNQS-UHFFFAOYSA-N
SMILES
C(#CC(O)=O)C(O)=O.[K]
Canonical SMILES
[K].O=C(O)C#CC(=O)O
Other Names for this Substance
- 2-Butynedioic acid, potassium salt (1:1)
- Acetylenedicarboxylic acid, monopotassium salt
- 2-Butynedioic acid, monopotassium salt
- Monopotassium acetylenedicarboxylate
- Potassium hydrogen acetylenedicarboxylate
Deleted or Replaced CAS Registry Numbers
40636-47-3
