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BTDA; 3,3’,4,4’-Benzophenonetetracarboxylic dianhydride

CAS: 2421-28-5

FORMULA: C₁₇H₆O₇

STRUCTURE:

Product specification

Meanwhile, our firm staffs a group of experts devoted to your development of Cyclobutane-1, 2, 3, 4-Tetracarboxylic Dianhydride CAS 4415-87-6 Tetrahydrocyclobuta[1, 2-C: 3, 4-C']Difuran-1, 3, 4, 6-Tetraone. We have established cooperative relationships with many peer units and scientific research units, and invested a lot of money in product development and production. Years of foreign trade work, so that we have a clear understanding of the foreign trade process, has a wealth of trade experience.

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