英文名称: | cyclic ester with 2-ethyl-2-(hydroxymethyl)-orthopropionic aci | 1,3- propanediol (1:1) | pentafluoroorthopropionic acid cyclic ester with 2-ethyl-2-(hydroxymethyl)-1, | orthopropionic acid, pentafluoro-, cyclic ester with2-ethyl-2-(hydroxymethyl)-1,3- propanediol (1:1) |
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