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CAS NO:61580-84-5
CAS:
61580-84-5
英文名称:
poly(oxy-1,2-ethanediyl), alpha, alpha'-[oxybis(methyl-2,1-ethanediyl)]bis[ ome
ga -hydroxy-
alpha,alpha'-[oxybis(methyl-2,1-ethanediyl)]bis[ omega -hydroxy-poly(oxy-2-ethanediyl)