CAS NO:152187-63-8; ydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[isocyanatobenzene]

CAS:

152187-63-8

英文名称:

ydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[isocyanatobenzene]

ethanol, 2,2'-[1,4-phenylenebis(oxy)]bis-, polymerwith .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and1,1'-methylenebis[isocyanatobenzene]