4,4'-[Ethane-1,2-diylbis(oxy)]dianiline
https://www.sjzchem-pharm.com/shop/fm-3b-b6642-44-ethane-12-diylbis-oxy-dianiline-83828
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4,4'-[Ethane-1,2-diylbis(oxy)]dianiline 1g : Aromatic diamine for epoxy curing, polyimides, coatings, and specialty polymers.
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