2-Butenedioic acid (2Z)-, bis((tetrahydro-4-hydroxy-3,5,5-tris(((1-oxooctadecyl)oxy)methyl)-2H-pyran-3-yl)methyl) ester 36563-79-8 38715-39-8 Bis((tetrahydro-4-hydroxy-3,5,5-tris(((1-oxooctadecyl)oxy)methyl)-2H-pyran-3-yl)methyl) maleate Di(anhydroenneaheptitol tristearate) maleate EINECS 253-107-1