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CAS NO:68039-59-8
CAS:
68039-59-8
英文名称:
poly(oxy-1,2-ethanediyl), alpha, alpha'-(9-nonyl-10-octyl-1,19-dioxo-1,19-nonad
ecanediyl)bis[ omega -hydroxy-
alpha,alpha'-(9-nonyl-10-octyl-1,19-dioxo-1,19-nonadecanediyl)bis[ omega-hydroxy-poly(oxy-2-ethanediyl)