Acrylic acid-maleic acid copolymer29132-58-9100 % similar Polyacrylic acid9003-01-483 % similar Maleic acid110-16-767 % similar Fumaric acid110-17-867 % similar Poly(maleic acid)26099-09-267 % similar Acrylic acid-maleic anhydride copolymer26677-99-664 % similar 2,4-Pentadienoic acid626-99-354 % similar Cis,cis-muconic acid1119-72-852 % similar Maleic acid-methyl vinyl ether copolymer25153-40-652 % similar Maleamic acid557-24-448 % similar Crotonic acid107-93-748 % similar Crotonic acid3724-65-048 % similar Monomethyl fumarate2756-87-843 % similar Monomethyl maleate3052-50-443 % similar Sodium fumarate5873-57-443 % similar Sodium fumarate7704-73-643 % similar Maleic acid-methyl vinyl ether copolymer calcium sodium salt62386-95-242 % similar Sorbic acid110-44-142 % similar Acrylic acid-2-hydroxypropyl acrylate copolymer55719-33-042 % similar 4-Methyl-2-pentenoic acid10321-71-841 % similar