| post date: | dec 14,2021 |
| expiry date: | jun 12,2022 |
| detailed description: |
cas no. :3491-12-1
purity: 99%min. appearance: off- white powder packing size: 1kg/bag；20kg/drum application: pi film, high strength polyimide fiber, etc. for details, please contact the sales manager: mr.ye 18222275652; ms. cao 18222265956; sales department: 022-83726202-8855 |
| cas registry number: | 3491-12-1 |
| synonyms: | ;1,4-phenylene-di-4-aminophenyl ether;1,4-phenylene-di-4-aminophenylether;4,4'-(1,4-phenlenebis(oxy))bis-benzenamin;4-[4-(4-aminophenoxy)phenoxy]phenylamine;benzenamine,4,4'-[1,4-phenylenebis(oxy)]bis-;p,p'-(p-phenylenedioxy)di-anilin;roda;tpe-q;4,4'-(p-phenylenedioxy)dianiline;1,4-bis(4-aminophenoxy)benzene;hydroquinone bis(4-aminophenyl) ether;apb-134;aniline, p,p'-(p-phenylenedioxy)di-;1,4-bis(4-aminophenoxy)benzene(144bapb);4,4'-(1,4-phenylenedioxy)dianiline;4,4'-[benzene-1,4-diylbis(oxy)]dianiline;1,4-bis(4-aminophenoxy)benzene(tpe-q); |
| molecular formula: | c18h16n2o2 |
| molecular weight: | 292.3318 |
| molecular structure: | 
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