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CAS NO:66591-92-2
CAS:
66591-92-2
英文名称:
ethylsilane and alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl)
2-propen-1-ol, polymer with1,1'-(diisocyanatomethylene)bis[benzene], ethoxydimethylsilane andalpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl)