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CAS NO:147868-40-4
CAS:
147868-40-4
英文名称:
cellulose, 2-hydroxypropyl ether, reaction products with 1,6-diisocyanatohexane
homopolymer and 2,4-tdi
cellulose, 2-hydroxypropyl ether, reaction productswith 1,6-diisocyanatohexane homopolymer and 2,4-tdi