2,4-Pentadienoic acid626-99-3100 % similar Cis,cis-muconic acid1119-72-865 % similar Maleic acid110-16-755 % similar Fumaric acid110-17-855 % similar Poly(maleic acid)26099-09-255 % similar Acrylic acid-maleic acid copolymer29132-58-954 % similar Sorbic acid110-44-152 % similar Polyacrylic acid9003-01-448 % similar Crotonic acid107-93-746 % similar Crotonic acid3724-65-046 % similar Maleic acid-methyl vinyl ether copolymer25153-40-645 % similar Maleamic acid557-24-441 % similar 5-Phenyl-2,4-pentadienoic acid1552-94-941 % similar Acrylic acid-maleic anhydride copolymer26677-99-640 % similar 4-Methyl-2-pentenoic acid10321-71-839 % similar trans-2-Pentenoic acid13991-37-239 % similar P-Phenylenediacrylic acid16323-43-639 % similar Glutaconic acid1724-02-338 % similar Glyoxylic acid298-12-438 % similar Maleic acid-methyl vinyl ether copolymer calcium sodium salt62386-95-237 % similar