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CAS NO:68154-18-7
CAS:
68154-18-7
英文名称:
castor oil, polymer with 1,1'-methylenebis[4-isocyanatobenzene], 1,1'-[(1-methy
l-1,2-ethanediyl)bis(oxy)]bis[2-propanol] and hydroxy-terminated polybutadiene
castor oil, polymer with
