cbda
post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :4415-87-6 purity: 99%min. appearance: white powderpacking size: 1kg/bag；20kg/drum application: cpi film, polyimide composite material, etc.for details, please contact the sales manager: mr.ye 18222275652; ms. cao 18222265956; sales department: 022-83726202-8855 cas registry number: 4415-87-6 synonyms: ;tetrahydrocyclobuta(1,2-c:3,4-c’)difuran-1,3,4,6-tetraone;tetrahydrocyclobuta[1,2-c:3,4-c’]difuran-1,3,4,6-tetrone;cyclobutane-1,2,3,4-tetracarboxylic dianhydride;cbda;1,2,3,4-cyclobutanetetra-carboxylic acid dianhydride;cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride; molecular formula: c8h4o6…
