| 英文名称: | | 1,6-hexanediol, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylc | | yclohexane, 2-(dimethylamino)ethanol-blocked, sulfate (salt) | | 1,6-hexanediol, polymer with5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,2-(dimethylamino)ethanol-blocked, sulfate (salt) |
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