| 英文名称: | | ,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 1,1'-methy | | lenebis[4-isocyanatocyclohexane], methyloxirane, oxirane and sodium hydrogen su | | lfite | | hexanedioic acid, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane,2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, |
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