Synonyms(Z)-4-(Octadecyloxy)-4-oxobut-2-enoic acid, sodium salt Close (Z)-4-(Octadecyloxy)-4-oxobut-2-enoic acid, sodium salt Related products Sodium Stearyl Maleate M.F. M.W. 368.6 : 23.0 CAT# AR-S09543 CAS# 5373-51-3