disodium (Z,4E)-4-(7-methoxy-3,7-dimethyloctylidene)-3-methylpent-2-enedioate, Disodium (Z,E)-(1)-4-(7-methoxy-3,7-dimethyloctylidene)-3-methylpent-2-ene-1,5-dioate, EINECS 258-303-0, 2-Pentenedioic acid,4-(7-methoxy-3,7-dimethyloctylidene)-3-methyl-,sodium salt (1:2),(2Z,4E), 2-Pentenedioic acid,4-(7-methoxy-3,7-dimethyloctylidene)-3-methyl-,disodium salt,(2Z,4E),