英文名称: | Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) | bis(hydroxymethyl)-1,3-propanediol (4:1) | pentaerythritol propoxylate (5/4 po/oh) | Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,ether with 2,2-bis(hydroxymethyl)-1,3-propanediol(4:1) |
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