PURIFICATION METHOD OF SACCHARIDE-ALKYLENE OXIDE ADDUCT

摘要

PROBLEM TO BE SOLVED: To provide a purification method of saccharide-alkylene oxide adduct which suppresses coloring under high temperature, and can suppress coloring and reaction delay of products when used as a raw material.SOLUTION: The invention provides a purification method of saccharide-alkylene oxide adduct comprising contacting the saccharide-alkylene oxide adduct with activated carbon.SELECTED DRAWING: None