Products 689-82-7

CAS 689-82-7 is the registry number for Potassium hydrogen maleate, 99%. Offered by: Chemat. Available pack sizes: 250mg, 1g, 5g, 25g.

Potassium hydrogen maleate, 99%
Chemat
  • size: 250mg, 1g, 5g, 25g
  • Variants: 4
from 203.60
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Structural formula: {0} (CAS {1})

Potassium (Z)-4-hydroxy-4-oxobut-2-enoate (CAS 689-82-7) is a chemical compound with the molecular formula C4H3KO4 and a molecular weight of 154.16 g/mol. IUPAC name: potassium (Z)-4-hydroxy-4-oxobut-2-enoate. InChIKey: QPMDWIOUHQWKHV-ODZAUARKSA-M.

Identity
Molecular formulaC4H3KO4
Molecular weight154.16 g/mol
IUPAC namepotassium (Z)-4-hydroxy-4-oxobut-2-enoate
InChIKeyQPMDWIOUHQWKHV-ODZAUARKSA-M
SMILESC(=C\C(=O)[O-])\C(=O)O.[K+]

Computed by PubChem (NCBI)

Synonyms: Maleic acid potassium salt, Monopotassium maleate, CIS-BUTENEDIOICACIDMONOPOTASSIUMSALT, potassium hydrogen maleate, potassium;(Z)-4-hydroxy-4-oxobut-2-enoate, 2-Butenedioic acid (2Z)-, monopotassium salt, CIS-BUTENEDIOIC ACID MONOPOTASSIUM SALT, QPMDWIOUHQWKHV-ODZAUARKSA-M, Potassium (2Z)-3-carboxyprop-2-enoate, potassium;(Z)-4-hydroxy-4-oxo-but-2-enoate