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CAS NO:73200-81-4
CAS:
73200-81-4
英文名称:
propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 1,1'-methyl
enebis[4-isocyanatocyclohexane] and alpha, alpha', alpha''-1,2,3-propanetriyltr
is[ omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)]]
