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CAS NO:59539-77-4
CAS:
59539-77-4
英文名称:
[ omega -hydroxy-, polymer with 2,4-diisocyanato-1-methylbenzene
poly[oxy(methyl-1,2-ethanediyl)], alpha, alpha',alpha''-1,2,3-propanetriyltris[ omega -hydroxy-, polymer with2,4-diisocyanato-1-methylbenzene