| 英文名称: | | 1,3-Propanediol,2-ethyl-2-(hydroxymethyl)-,polymer with oxirane | | 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with oxirane | | Polyether polyols 6305 | | 3-propanediol, 2-ethyl-2-(hydroxymethyl)- polymer with oxirane | | 3-propanediol, 2-ethyl-2-(hydroxymethyl)- polymerwith oxirane |
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